Trace number 422792

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 RANDOMUNSAT 1666.2 1666.64

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1159.08
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.57/10.67	c run March_dl for 5 seconds ... 
10.57/10.67	c Bin: Executing march_dl
10.57/10.67	c child exit by a signal
10.57/10.67	c march_dl returned code 137.
10.57/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.67	c Bin: Executing ubcsat2006
10.57/10.67	c child exited successfully
10.57/10.67	c ubcsat2006 returned code 0.
10.57/10.67	c satzilla computing base features
10.57/10.67	c satzilla doing unit-prop probe
10.57/10.67	c satzilla doing local search probe
10.57/10.67	c satzilla doing lobjois search-space size estimate
10.57/10.67	c satzilla's ranking:
10.57/10.67	c 1) kcnfs: 5.791478
10.57/10.67	c 2) minisat20+P: 6.940053
10.57/10.67	c 3) march_dl: 8.294901
10.57/10.67	c 4) kcnfs+P: 999.000000
10.57/10.67	c 5) march_dl+P: 999.000000
10.57/10.67	c 6) vallst+P: 999.000000
10.57/10.67	c 7) zchaff_rand+P: 999.000000
10.57/10.67	c 8) vallst: 999.000000
10.57/10.67	c 9) zchaff_rand: 999.000000
10.57/10.67	c 10) minisat20: 999.000000
10.57/10.67	c satzilla running kcnfs ... 
1666.12/1666.64	c Bin: Executing kcnfs
1666.12/1666.64	c child exited successfully
1666.12/1666.64	c kcnfs returned code 20.
1666.12/1666.64	s UNSATISFIABLE
1666.12/1666.64	c SATZILLA_TIME=1666.440000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-422792-1177798813 -o ROOT/results/node55/solver-422792-1177798813 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422792-1177798813/SATzilla2007_R /tmp/evaluation/422792-1177798813/instance-422792-1177798813.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/64 2764
/proc/meminfo: memFree=1381804/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) R 2762 2764 2275 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=636 CPUtime=0
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 227791331 651264 89 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 159 89 50 118 0 38 0

[startup+0.065997 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2764
/proc/meminfo: memFree=1381804/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=1744 CPUtime=0.06
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 361 0 0 0 6 0 0 0 19 0 1 0 227791331 1785856 350 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 436 350 74 118 0 315 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3184

[startup+0.102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2764
/proc/meminfo: memFree=1381804/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=1744 CPUtime=0.09
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 376 0 0 0 9 0 0 0 19 0 1 0 227791331 1785856 365 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 436 365 74 118 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.302018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2764
/proc/meminfo: memFree=1381804/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=1876 CPUtime=0.29
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 393 0 0 0 29 0 0 0 20 0 1 0 227791331 1921024 382 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 469 382 74 118 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701056 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2764
/proc/meminfo: memFree=1381804/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=1876 CPUtime=0.69
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 410 0 0 0 69 0 0 0 24 0 1 0 227791331 1921024 399 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 469 399 74 118 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3316

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2766
/proc/meminfo: memFree=1380316/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=1876 CPUtime=1.49
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 227791331 1921024 409 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587716 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 469 409 74 118 0 348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3316

[startup+3.10228 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2766
/proc/meminfo: memFree=1380124/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=0
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227791331 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 110 95 260 0 84 0
[pid=2765] ppid=2764 vsize=2008 CPUtime=3.09
/proc/2765/stat : 2765 (march_dl) R 2764 2764 2275 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 227791331 2056192 422 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2765/statm: 502 422 74 118 0 381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3448

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2767
/proc/meminfo: memFree=1380828/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1440 CPUtime=4.99
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 134 442 0 0 0 0 499 0 16 0 1 0 227791331 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2764/statm: 360 111 96 260 0 84 0
[pid=2767] ppid=2764 vsize=6188 CPUtime=1.28
/proc/2767/stat : 2767 (ubcsat2006) R 2764 2764 2275 0 -1 4194304 293 0 0 0 110 18 0 0 25 0 1 0 227791832 6336512 276 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2767/statm: 1547 276 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379556/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=2.01
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 437 0 0 0 201 0 0 0 25 0 1 0 227792399 187133952 421 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564274 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 421 132 48 0 45284 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 184704

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379556/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=14.8
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 437 0 0 0 1480 0 0 0 25 0 1 0 227792399 187133952 421 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 421 132 48 0 45284 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 184704

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=40.39
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 437 0 0 0 4039 0 0 0 25 0 1 0 227792399 187133952 421 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559797 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 421 132 48 0 45284 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 184704

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=91.58
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 9158 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 184704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379684/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=151.56
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 15156 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 184704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379620/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=211.54
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 21154 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134582155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 184704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379684/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=271.53
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 27153 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 184704

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2768
/proc/meminfo: memFree=1379684/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=331.51
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 33151 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564833 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0

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


[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 2768
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1171.3
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 117130 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 184704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2770
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1231.29
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 123129 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 184704

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 2770
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1291.28
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 129128 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559777 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 184704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379684/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1351.26
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 135126 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559578 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 184704

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379620/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1411.25
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 141125 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 184704

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1471.23
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 147123 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563021 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 184704

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1531.22
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 153122 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563273 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 184704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379748/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1591.2
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 159120 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 184704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379812/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1651.19
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 165119 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 184704

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379812/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1652.78
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 165278 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562839 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1663.42
Current children cumulated vsize (KiB) 184704

[startup+1665.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379812/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1654.38
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 165438 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1665.02
Current children cumulated vsize (KiB) 184704

[startup+1666.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379812/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1655.18
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 165518 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564909 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1665.82
Current children cumulated vsize (KiB) 184704

[startup+1666.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379812/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1655.39
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 165539 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555792 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1666.03
Current children cumulated vsize (KiB) 184704

[startup+1666.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2770
/proc/meminfo: memFree=1379812/2055920 swapFree=4184544/4192956
[pid=2764] ppid=2762 vsize=1956 CPUtime=10.64
/proc/2764/stat : 2764 (SATzilla2007_R) S 2762 2764 2275 0 -1 4194304 670 741 0 0 312 20 700 32 25 0 1 0 227791331 2002944 294 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2764/statm: 489 294 157 260 0 213 0
[pid=2768] ppid=2764 vsize=182748 CPUtime=1655.48
/proc/2768/stat : 2768 (kcnfs) R 2764 2764 2275 0 -1 4194304 438 0 0 0 165548 0 0 0 25 0 1 0 227792399 187133952 422 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134643809 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2768/statm: 45687 422 132 48 0 45284 0
Current children cumulated CPU time (s) 1666.12
Current children cumulated vsize (KiB) 184704

Child status: 20
Real time (s): 1666.64
CPU time (s): 1666.2
CPU user time (s): 1665.66
CPU system time (s): 0.532918
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 184704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1665.66
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1865
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1516

runsolver used 1.24381 second user time and 3.3145 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Apr 28 22:20:13 UTC 2007

IDJOB= 422792
IDBENCH= 20257
IDSOLVER= 191
FILE ID= node55/422792-1177798813

PBS_JOBID= 4715800

Free space on /tmp= 66487 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/422792-1177798813/SATzilla2007_R /tmp/evaluation/422792-1177798813/instance-422792-1177798813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-422792-1177798813 -o ROOT/results/node55/solver-422792-1177798813 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422792-1177798813/SATzilla2007_R /tmp/evaluation/422792-1177798813/instance-422792-1177798813.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 264963504

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1382276 kB
Buffers:         58712 kB
Cached:         528836 kB
SwapCached:       2556 kB
Active:         278760 kB
Inactive:       318632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382276 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            8412 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            62364 kB
Committed_AS:  1370808 kB
PageTables:       1380 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= 66487 MiB

End job on node55 on Sat Apr 28 22:48:00 UTC 2007