Trace number 309047

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 CRAFTED? (exit code) 1199.62 1200.08

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.63/10.67	c run March_dl for 5 seconds ... 
10.63/10.67	c Bin: Executing march_dl
10.63/10.67	c child exit by a signal
10.63/10.67	c march_dl returned code 137.
10.63/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.63/10.67	c Bin: Executing ubcsat2006
10.63/10.67	c child exited successfully
10.63/10.67	c ubcsat2006 returned code 0.
10.63/10.67	c satzilla computing base features
10.63/10.67	c satzilla doing unit-prop probe
10.63/10.67	c satzilla doing local search probe
10.63/10.67	c satzilla doing lobjois search-space size estimate
10.63/10.67	c satzilla's ranking:
10.63/10.67	c 1) march_dl: 0.755449
10.63/10.67	c 2) minisat20: 1.089860
10.63/10.67	c 3) minisat20+P: 1.651716
10.63/10.67	c 4) vallst+P: 2.220773
10.63/10.67	c 5) march_dl+P: 2.395885
10.63/10.67	c 6) zchaff_rand+P: 3.230651
10.63/10.67	c 7) kcnfs+P: 999.000000
10.63/10.67	c 8) kcnfs: 999.000000
10.63/10.67	c 9) vallst: 999.000000
10.63/10.67	c 10) zchaff_rand: 999.000000
10.63/10.67	c satzilla running march_dl ... 
1199.42/1199.95	c Bin: Executing march_dl
1199.42/1199.95	c child exit by a signal
1199.42/1199.95	c march_dl returned code 137.
1199.42/1199.95	c march_dl returned code 137.
1199.42/1199.95	c satzilla running minisat20 ... 
1199.42/1199.95	c Bin: Executing minisat20
1199.42/1199.95	c minisat20 returned code 1.
1199.42/1199.95	c minisat20 returned code 1.
1199.42/1199.95	c satzilla running minisat20 with preprocessing ... 
1199.55/1200.08	c Preprocessing...
1199.55/1200.08	c Inital problem has 4500 variables, 8410 nary clauses (3604 binary clauses).
1199.55/1200.08	c Num non-binary clauses 8410, Average non-binary clause length 3.000
1199.55/1200.08	c Preprocessor runtime was 0.120 seconds.
1199.55/1200.08	c 
1199.55/1200.08	c Satisfiability of theory still undetermined.
1199.55/1200.08	c See file /tmp/gKLJkE for simplified theory.
1199.55/1200.08	c Bin: Executing minisat20
1199.55/1200.08	c minisat20 returned code 1.
1199.55/1200.08	c minisat20 returned code 1.
1199.55/1200.08	c satzilla running vallst with preprocessing ... 
1199.55/1200.08	c Bin: Executing vallst
1199.55/1200.08	c vallst returned code 1.
1199.55/1200.08	c vallst returned code 1.
1199.55/1200.08	c satzilla running march_dl with preprocessing ... 
1199.55/1200.08	c Bin: Executing march_dl
1199.55/1200.08	c march_dl returned code 1.
1199.55/1200.08	c march_dl returned code 1.
1199.55/1200.08	c satzilla running zchaff_rand with preprocessing ... 
1199.55/1200.08	c Bin: Executing zchaff_rand
1199.55/1200.08	c zchaff_rand returned code 1.
1199.55/1200.08	c zchaff_rand returned code 1.
1199.55/1200.08	c satzilla running kcnfs with preprocessing ... 
1199.55/1200.08	c Bin: Executing kcnfs
1199.55/1200.08	c kcnfs returned code 1.
1199.55/1200.08	c kcnfs returned code 1.
1199.55/1200.08	c satzilla running kcnfs ... 
1199.55/1200.08	c Bin: Executing kcnfs
1199.55/1200.08	c kcnfs returned code 1.
1199.55/1200.08	c kcnfs returned code 1.
1199.55/1200.08	c satzilla running vallst ... 
1199.55/1200.08	c Bin: Executing vallst
1199.55/1200.08	c vallst returned code 1.
1199.55/1200.08	c vallst returned code 1.
1199.55/1200.08	c satzilla running zchaff_rand ... 
1199.55/1200.08	c Bin: Executing zchaff_rand
1199.55/1200.08	c zchaff_rand returned code 1.
1199.55/1200.08	c zchaff_rand returned code 1.
1199.55/1200.08	c ERROR: All Failed! 
1199.55/1200.08	c SATZILLA_TIME=1199.780000

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/node66/watcher-309047-1172532788 -o ROOT/results/node66/solver-309047-1172532788 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309047-1172532788/SATzilla2007_C /tmp/evaluation/309047-1172532788/instance-309047-1172532788.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: 0.92 0.98 0.99 3/64 12851
/proc/meminfo: memFree=1868680/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=1440 CPUtime=0
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273236348 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 360 110 95 260 0 84 0
[pid=12852] ppid=12851 vsize=1048 CPUtime=0
/proc/12852/stat : 12852 (march_dl) R 12851 12851 12385 0 -1 4194304 154 0 0 0 0 0 0 0 20 0 1 0 273236348 1073152 149 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12852/statm: 262 149 50 118 0 141 0

[startup+0.106864 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12851
/proc/meminfo: memFree=1868680/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=1440 CPUtime=0
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273236348 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 360 110 95 260 0 84 0
[pid=12852] ppid=12851 vsize=2552 CPUtime=0.1
/proc/12852/stat : 12852 (march_dl) R 12851 12851 12385 0 -1 4194304 1340 0 0 0 10 0 0 0 20 0 1 0 273236348 2613248 507 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12852/statm: 638 513 61 118 0 517 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3992

[startup+0.514946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12851
/proc/meminfo: memFree=1868680/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=1440 CPUtime=0
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273236348 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 360 110 95 260 0 84 0
[pid=12852] ppid=12851 vsize=5160 CPUtime=0.5
/proc/12852/stat : 12852 (march_dl) R 12851 12851 12385 0 -1 4194304 2407 0 0 0 50 0 0 0 23 0 1 0 273236348 5283840 1141 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536778 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12852/statm: 1290 1141 75 118 0 1169 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6600

[startup+1.33511 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12853
/proc/meminfo: memFree=1864120/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=1440 CPUtime=0
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273236348 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 360 110 95 260 0 84 0
[pid=12852] ppid=12851 vsize=5288 CPUtime=1.32
/proc/12852/stat : 12852 (march_dl) R 12851 12851 12385 0 -1 4194304 2445 0 0 0 132 0 0 0 25 0 1 0 273236348 5414912 1179 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12852/statm: 1322 1179 75 118 0 1201 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6728

[startup+2.97444 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12853
/proc/meminfo: memFree=1863864/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=1440 CPUtime=0
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273236348 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 360 110 95 260 0 84 0
[pid=12852] ppid=12851 vsize=5420 CPUtime=2.96
/proc/12852/stat : 12852 (march_dl) R 12851 12851 12385 0 -1 4194304 2483 0 0 0 296 0 0 0 25 0 1 0 273236348 5550080 1217 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528890 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12852/statm: 1355 1217 75 118 0 1234 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6860

[startup+6.2541 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12854
/proc/meminfo: memFree=1867192/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=1440 CPUtime=4.99
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 135 2515 0 0 0 0 499 0 16 0 1 0 273236348 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12851/statm: 360 111 96 260 0 84 0
[pid=12854] ppid=12851 vsize=6188 CPUtime=1.24
/proc/12854/stat : 12854 (ubcsat2006) R 12851 12851 12385 0 -1 4194304 443 0 0 0 112 12 0 0 25 0 1 0 273236849 6336512 426 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12854/statm: 1547 426 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7084 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1862840/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=5420 CPUtime=2.02
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2467 0 0 0 201 1 0 0 25 0 1 0 273237416 5550080 1201 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1355 1201 75 118 0 1234 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7844

[startup+25.521 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1862328/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6012 CPUtime=14.82
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2598 0 0 0 1481 1 0 0 25 0 1 0 273237416 6156288 1332 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1503 1332 75 118 0 1382 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8436

[startup+51.1421 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1862136/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6276 CPUtime=40.43
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2671 0 0 0 4042 1 0 0 25 0 1 0 273237416 6426624 1405 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1569 1405 75 118 0 1448 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8700

[startup+102.385 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861880/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6540 CPUtime=91.66
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2739 0 0 0 9165 1 0 0 25 0 1 0 273237416 6696960 1473 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1635 1473 75 118 0 1514 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8964

[startup+162.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861688/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6672 CPUtime=151.7
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2780 0 0 0 15168 2 0 0 25 0 1 0 273237416 6832128 1514 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1668 1514 75 118 0 1547 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 9096

[startup+222.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861496/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6804 CPUtime=211.73
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2811 0 0 0 21171 2 0 0 25 0 1 0 273237416 6967296 1545 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134566710 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1701 1545 75 118 0 1580 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 9228

[startup+282.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861432/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6936 CPUtime=271.77
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2837 0 0 0 27175 2 0 0 25 0 1 0 273237416 7102464 1571 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1734 1571 75 118 0 1613 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 9360

[startup+342.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861304/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=6936 CPUtime=331.79
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2854 0 0 0 33177 2 0 0 25 0 1 0 273237416 7102464 1588 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1734 1588 75 118 0 1613 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 9360

[startup+402.672 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861240/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7068 CPUtime=391.83
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2875 0 0 0 39181 2 0 0 25 0 1 0 273237416 7237632 1609 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1767 1609 75 118 0 1646 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 9492

[startup+462.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12855
/proc/meminfo: memFree=1861176/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7200 CPUtime=451.87
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2894 0 0 0 45184 3 0 0 25 0 1 0 273237416 7372800 1628 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1800 1628 75 118 0 1679 0
Current children cumulated CPU time (s) 462.51

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

/proc/12855/statm: 1866 1698 75 118 0 1745 0
Current children cumulated CPU time (s) 762.68
Current children cumulated vsize (KiB) 9888

[startup+823.079 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860792/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7464 CPUtime=812.08
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2972 0 0 0 81204 4 0 0 25 0 1 0 273237416 7643136 1706 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134565049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1866 1706 75 118 0 1745 0
Current children cumulated CPU time (s) 822.72
Current children cumulated vsize (KiB) 9888

[startup+883.134 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860664/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7464 CPUtime=872.11
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2986 0 0 0 87207 4 0 0 25 0 1 0 273237416 7643136 1720 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1866 1720 75 118 0 1745 0
Current children cumulated CPU time (s) 882.75
Current children cumulated vsize (KiB) 9888

[startup+943.192 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860600/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7596 CPUtime=932.15
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 2996 0 0 0 93211 4 0 0 25 0 1 0 273237416 7778304 1730 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552079 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1899 1730 75 118 0 1778 0
Current children cumulated CPU time (s) 942.79
Current children cumulated vsize (KiB) 10020

[startup+1003.24 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860536/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7596 CPUtime=992.17
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3007 0 0 0 99213 4 0 0 25 0 1 0 273237416 7778304 1741 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527729 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1899 1741 75 118 0 1778 0
Current children cumulated CPU time (s) 1002.81
Current children cumulated vsize (KiB) 10020

[startup+1063.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860472/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7596 CPUtime=1052.21
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3022 0 0 0 105217 4 0 0 25 0 1 0 273237416 7778304 1756 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514293 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1899 1756 75 118 0 1778 0
Current children cumulated CPU time (s) 1062.85
Current children cumulated vsize (KiB) 10020

[startup+1123.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860408/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1112.26
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3031 0 0 0 111221 5 0 0 25 0 1 0 273237416 7913472 1765 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1765 75 118 0 1811 0
Current children cumulated CPU time (s) 1122.9
Current children cumulated vsize (KiB) 10152

[startup+1183.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1172.29
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3039 0 0 0 117224 5 0 0 25 0 1 0 273237416 7913472 1773 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134531910 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1773 75 118 0 1811 0
Current children cumulated CPU time (s) 1182.93
Current children cumulated vsize (KiB) 10152

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

[startup+1187.22 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1176.08
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3040 0 0 0 117603 5 0 0 25 0 1 0 273237416 7913472 1774 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1774 75 118 0 1811 0
Current children cumulated CPU time (s) 1186.72
Current children cumulated vsize (KiB) 10152

[startup+1193.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1182.63
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3042 0 0 0 118258 5 0 0 25 0 1 0 273237416 7913472 1776 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1776 75 118 0 1811 0
Current children cumulated CPU time (s) 1193.27
Current children cumulated vsize (KiB) 10152

[startup+1197.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1185.92
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3042 0 0 0 118587 5 0 0 25 0 1 0 273237416 7913472 1776 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1776 75 118 0 1811 0
Current children cumulated CPU time (s) 1196.56
Current children cumulated vsize (KiB) 10152

[startup+1198.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1187.56
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3043 0 0 0 118751 5 0 0 25 0 1 0 273237416 7913472 1777 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1777 75 118 0 1811 0
Current children cumulated CPU time (s) 1198.2
Current children cumulated vsize (KiB) 10152

[startup+1199.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1188.38
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3043 0 0 0 118833 5 0 0 25 0 1 0 273237416 7913472 1777 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1777 75 118 0 1811 0
Current children cumulated CPU time (s) 1199.02
Current children cumulated vsize (KiB) 10152

[startup+1199.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=2424 CPUtime=10.64
/proc/12851/stat : 12851 (SATzilla2007_C) S 12849 12851 12385 0 -1 4194304 1211 2964 0 0 334 7 701 22 25 0 1 0 273236348 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12851/statm: 606 429 157 260 0 330 0
[pid=12855] ppid=12851 vsize=7728 CPUtime=1188.78
/proc/12855/stat : 12855 (march_dl) R 12851 12851 12385 0 -1 4194304 3043 0 0 0 118873 5 0 0 25 0 1 0 273237416 7913472 1777 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12855/statm: 1932 1777 75 118 0 1811 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 10152

[startup+1200.03 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12857
/proc/meminfo: memFree=1860344/2055920 swapFree=4179812/4192956
[pid=12851] ppid=12849 vsize=7140 CPUtime=1199.55
/proc/12851/stat : 12851 (SATzilla2007_C) R 12849 12851 12385 0 -1 4194304 1959 6007 0 0 341 9 119577 28 18 0 1 0 273236348 7311360 1080 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 1785 1080 164 260 0 1509 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 7140

Child status: 17
Real time (s): 1200.08
CPU time (s): 1199.62
CPU user time (s): 1199.23
CPU system time (s): 0.385941
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 10152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7993
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= 27
involuntary context switches= 1445

runsolver used 0.776881 second user time and 2.44463 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Feb 26 23:33:08 UTC 2007

IDJOB= 309047
IDBENCH= 20248
IDSOLVER= 135
FILE ID= node66/309047-1172532788

PBS_JOBID= 3971807

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309047-1172532788/SATzilla2007_C /tmp/evaluation/309047-1172532788/instance-309047-1172532788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-309047-1172532788 -o ROOT/results/node66/solver-309047-1172532788 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309047-1172532788/SATzilla2007_C /tmp/evaluation/309047-1172532788/instance-309047-1172532788.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 186186597

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1869088 kB
Buffers:         23944 kB
Cached:         121004 kB
SwapCached:       7236 kB
Active:          54660 kB
Inactive:       103264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869088 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            8540 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            14896 kB
Committed_AS:   661424 kB
PageTables:       1376 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= 66554 MiB

End job on node66 on Mon Feb 26 23:53:08 UTC 2007