Trace number 307652

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 1199.77 1200.22

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.71/10.85	c run March_dl for 5 seconds ... 
10.71/10.85	c Bin: Executing march_dl
10.71/10.85	c child exit by a signal
10.71/10.85	c march_dl returned code 137.
10.71/10.85	c run saps (UBCSAT implementation) for 2 seconds ... 
10.71/10.85	c Bin: Executing ubcsat2006
10.71/10.85	c child exited successfully
10.71/10.85	c ubcsat2006 returned code 0.
10.71/10.85	c satzilla computing base features
10.71/10.85	c satzilla doing unit-prop probe
10.71/10.85	c satzilla doing local search probe
10.71/10.85	c satzilla doing lobjois search-space size estimate
10.71/10.85	c satzilla's ranking:
10.71/10.85	c 1) kcnfs: -1142.211152
10.71/10.85	c 2) minisat20+P: -12.802354
10.71/10.85	c 3) march_dl: 80.558516
10.71/10.85	c 4) kcnfs+P: 999.000000
10.71/10.85	c 5) march_dl+P: 999.000000
10.71/10.85	c 6) vallst+P: 999.000000
10.71/10.85	c 7) zchaff_rand+P: 999.000000
10.71/10.85	c 8) vallst: 999.000000
10.71/10.85	c 9) zchaff_rand: 999.000000
10.71/10.85	c 10) minisat20: 999.000000
10.71/10.85	c satzilla running kcnfs ... 
1199.60/1200.07	c Bin: Executing kcnfs
1199.60/1200.07	c child exit by a signal
1199.60/1200.07	c kcnfs returned code 137.
1199.60/1200.07	c kcnfs returned code 137.
1199.60/1200.07	c satzilla running minisat20 with preprocessing ... 
1199.70/1200.21	c Preprocessing...
1199.70/1200.21	c Inital problem has 6500 variables, 12148 nary clauses (5206 binary clauses).
1199.70/1200.21	c Num non-binary clauses 12148, Average non-binary clause length 3.000
1199.70/1200.21	c Preprocessor runtime was 0.110 seconds.
1199.70/1200.21	c 
1199.70/1200.21	c Satisfiability of theory still undetermined.
1199.70/1200.21	c See file /tmp/cQhOCx for simplified theory.
1199.70/1200.21	c Bin: Executing minisat20
1199.70/1200.21	c minisat20 returned code 1.
1199.70/1200.21	c minisat20 returned code 1.
1199.70/1200.21	c satzilla running march_dl ... 
1199.70/1200.21	c Bin: Executing march_dl
1199.70/1200.21	c march_dl returned code 1.
1199.70/1200.21	c march_dl returned code 1.
1199.70/1200.21	c satzilla running kcnfs with preprocessing ... 
1199.70/1200.21	c Bin: Executing kcnfs
1199.70/1200.21	c kcnfs returned code 1.
1199.70/1200.21	c kcnfs returned code 1.
1199.70/1200.21	c satzilla running march_dl with preprocessing ... 
1199.70/1200.21	c Bin: Executing march_dl
1199.70/1200.21	c march_dl returned code 1.
1199.70/1200.21	c march_dl returned code 1.
1199.70/1200.21	c satzilla running vallst with preprocessing ... 
1199.70/1200.21	c Bin: Executing vallst
1199.70/1200.21	c vallst returned code 1.
1199.70/1200.21	c vallst returned code 1.
1199.70/1200.21	c satzilla running zchaff_rand with preprocessing ... 
1199.70/1200.21	c Bin: Executing zchaff_rand
1199.70/1200.21	c zchaff_rand returned code 1.
1199.70/1200.21	c zchaff_rand returned code 1.
1199.70/1200.21	c satzilla running vallst ... 
1199.70/1200.21	c Bin: Executing vallst
1199.70/1200.21	c vallst returned code 1.
1199.70/1200.21	c vallst returned code 1.
1199.70/1200.21	c satzilla running zchaff_rand ... 
1199.70/1200.21	c Bin: Executing zchaff_rand
1199.70/1200.21	c zchaff_rand returned code 1.
1199.70/1200.21	c zchaff_rand returned code 1.
1199.70/1200.21	c satzilla running minisat20 ... 
1199.70/1200.21	c Bin: Executing minisat20
1199.70/1200.21	c minisat20 returned code 1.
1199.70/1200.21	c minisat20 returned code 1.
1199.70/1200.21	c ERROR: All Failed! 
1199.70/1200.21	c SATZILLA_TIME=1199.930000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-307652-1172494439 -o ROOT/results/node7/solver-307652-1172494439 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307652-1172494439/SATzilla2007_R /tmp/evaluation/307652-1172494439/instance-307652-1172494439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.95 3/77 15676
/proc/meminfo: memFree=1653776/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=1440 CPUtime=0
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 269398681 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 360 110 95 260 0 84 0
[pid=15677] ppid=15676 vsize=1192 CPUtime=0
/proc/15677/stat : 15677 (march_dl) R 15676 15676 14890 0 -1 4194304 188 0 0 0 0 0 0 0 19 0 1 0 269398681 1220608 183 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15677/statm: 298 183 50 118 0 177 0

[startup+0.106853 s]
/proc/loadavg: 0.99 0.99 0.95 3/77 15676
/proc/meminfo: memFree=1653776/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=1440 CPUtime=0
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 269398681 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 360 110 95 260 0 84 0
[pid=15677] ppid=15676 vsize=2276 CPUtime=0.09
/proc/15677/stat : 15677 (march_dl) R 15676 15676 14890 0 -1 4194304 1206 0 0 0 9 0 0 0 20 0 1 0 269398681 2330624 441 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134657985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15677/statm: 569 441 55 118 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3716

[startup+0.514895 s]
/proc/loadavg: 0.99 0.99 0.95 3/77 15676
/proc/meminfo: memFree=1653776/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=1440 CPUtime=0
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 269398681 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 360 110 95 260 0 84 0
[pid=15677] ppid=15676 vsize=7284 CPUtime=0.51
/proc/15677/stat : 15677 (march_dl) R 15676 15676 14890 0 -1 4194304 3822 0 0 0 50 1 0 0 24 0 1 0 269398681 7458816 1686 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552319 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15677/statm: 1821 1686 75 118 0 1700 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8724

[startup+1.33498 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15678
/proc/meminfo: memFree=1647232/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=1440 CPUtime=0
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 269398681 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 360 110 95 260 0 84 0
[pid=15677] ppid=15676 vsize=7284 CPUtime=1.33
/proc/15677/stat : 15677 (march_dl) R 15676 15676 14890 0 -1 4194304 3822 0 0 0 132 1 0 0 25 0 1 0 269398681 7458816 1686 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514260 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15677/statm: 1821 1686 75 118 0 1700 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8724

[startup+2.97115 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15678
/proc/meminfo: memFree=1647040/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=1440 CPUtime=0
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 269398681 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 360 110 95 260 0 84 0
[pid=15677] ppid=15676 vsize=7416 CPUtime=2.96
/proc/15677/stat : 15677 (march_dl) R 15676 15676 14890 0 -1 4194304 3859 0 0 0 295 1 0 0 25 0 1 0 269398681 7593984 1723 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15677/statm: 1854 1723 75 118 0 1733 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8856

[startup+6.2475 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15679
/proc/meminfo: memFree=1651136/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=1440 CPUtime=4.99
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 135 3885 0 0 0 0 498 1 18 0 1 0 269398681 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15676/statm: 360 111 96 260 0 84 0
[pid=15679] ppid=15676 vsize=6188 CPUtime=1.2
/proc/15679/stat : 15679 (ubcsat2006) R 15676 15676 14890 0 -1 4194304 526 0 10 0 107 13 0 0 25 0 1 0 269399181 6336512 519 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15679/statm: 1547 519 156 64 0 1128 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 7628

[startup+12.7102 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646144/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1.85
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1350 0 0 0 184 1 0 0 25 0 1 0 269399766 189161472 1334 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1334 132 48 0 45779 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 187532

[startup+25.5265 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646208/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=14.66
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1351 0 0 0 1465 1 0 0 25 0 1 0 269399766 189161472 1335 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559750 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1335 132 48 0 45779 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 187532

[startup+51.1522 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646272/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=40.28
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1351 0 0 0 4027 1 0 0 25 0 1 0 269399766 189161472 1335 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1335 132 48 0 45779 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 187532

[startup+102.406 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=91.52
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 9151 1 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 187532

[startup+162.476 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=151.58
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 15156 2 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556571 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 187532

[startup+222.542 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=211.62
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 21160 2 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642532 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 187532

[startup+282.612 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=271.68
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 27166 2 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 187532

[startup+342.677 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=331.72
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 33170 2 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134563232 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 187532

[startup+402.747 s]
/proc/loadavg: 0.99 0.99 0.95 2/79 15680
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=391.78
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 39175 3 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559402 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 187532

[startup+462.836 s]
/proc/loadavg: 1.04 1.01 0.96 2/85 15792
/proc/meminfo: memFree=1645136/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=451.81
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 45176 5 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 462.6

################
# More data... #
################

/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 187532

[startup+763.191 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646144/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=752.03
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 75197 6 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134565552 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 187532

[startup+823.26 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646144/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=812.09
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 81203 6 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559677 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 187532

[startup+883.329 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646208/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=872.15
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 87208 7 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 882.94
Current children cumulated vsize (KiB) 187532

[startup+943.395 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646208/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=932.19
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 93212 7 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 187532

[startup+1003.46 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=992.24
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 99217 7 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1003.03
Current children cumulated vsize (KiB) 187532

[startup+1063.54 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1052.31
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 105223 8 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1063.1
Current children cumulated vsize (KiB) 187532

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1112.35
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 111227 8 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559728 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1123.14
Current children cumulated vsize (KiB) 187532

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1172.41
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 117232 9 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 187532

Solver just ended. Dumping a history of the last processes samples

[startup+1187.46 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1176.21
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 117612 9 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1187
Current children cumulated vsize (KiB) 187532

[startup+1194.02 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1182.76
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 118267 9 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134563210 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1193.55
Current children cumulated vsize (KiB) 187532

[startup+1197.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646336/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1186.05
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 118596 9 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1196.84
Current children cumulated vsize (KiB) 187532

[startup+1198.95 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646400/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1187.69
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 118760 9 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556284 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1198.48
Current children cumulated vsize (KiB) 187532

[startup+1199.76 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646400/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=2804 CPUtime=10.79
/proc/15676/stat : 15676 (SATzilla2007_R) S 15674 15676 14890 0 -1 4194304 1574 4417 0 10 348 7 701 23 25 0 1 0 269398681 2871296 522 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15676/statm: 701 522 157 260 0 425 0
[pid=15680] ppid=15676 vsize=184728 CPUtime=1188.51
/proc/15680/stat : 15680 (kcnfs) R 15676 15676 14890 0 -1 4194304 1353 0 0 0 118842 9 0 0 25 0 1 0 269399766 189161472 1337 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15680/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 1199.3
Current children cumulated vsize (KiB) 187532

[startup+1200.18 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 15878
/proc/meminfo: memFree=1646400/2055920 swapFree=4147496/4192956
[pid=15676] ppid=15674 vsize=9284 CPUtime=1199.7
/proc/15676/stat : 15676 (SATzilla2007_R) R 15674 15676 14890 0 -1 4194304 2568 5770 0 10 356 9 119573 32 18 0 1 0 269398681 9506816 1395 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/15676/statm: 2321 1395 164 260 0 2045 0
Current children cumulated CPU time (s) 1199.7
Current children cumulated vsize (KiB) 9284

Child status: 17
Real time (s): 1200.22
CPU time (s): 1199.77
CPU user time (s): 1199.35
CPU system time (s): 0.423935
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 187532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8363
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42
involuntary context switches= 10977

runsolver used 1.22481 second user time and 3.03954 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 26 12:53:59 UTC 2007

IDJOB= 307652
IDBENCH= 20210
IDSOLVER= 134
FILE ID= node7/307652-1172494439

PBS_JOBID= 3971579

Free space on /tmp= 66544 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307652-1172494439/SATzilla2007_R /tmp/evaluation/307652-1172494439/instance-307652-1172494439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307652-1172494439 -o ROOT/results/node7/solver-307652-1172494439 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307652-1172494439/SATzilla2007_R /tmp/evaluation/307652-1172494439/instance-307652-1172494439.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 595094798

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1654248 kB
Buffers:         47820 kB
Cached:         260176 kB
SwapCached:       9088 kB
Active:         169364 kB
Inactive:       162284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654248 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            55536 kB
Committed_AS:   885312 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB

End job on node7 on Mon Feb 26 13:14:00 UTC 2007