Trace number 422786

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) 4998.9 5000.63

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark762.022
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
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)

10.47/10.54	c run March_dl for 5 seconds ... 
10.47/10.54	c Bin: Executing march_dl
10.47/10.54	c child exit by a signal
10.47/10.54	c march_dl returned code 137.
10.47/10.54	c run saps (UBCSAT implementation) for 2 seconds ... 
10.47/10.54	c Bin: Executing ubcsat2006
10.47/10.54	c child exited successfully
10.47/10.54	c ubcsat2006 returned code 0.
10.47/10.54	c satzilla computing base features
10.47/10.54	c satzilla doing unit-prop probe
10.47/10.54	c satzilla doing local search probe
10.47/10.54	c satzilla doing lobjois search-space size estimate
10.47/10.54	c satzilla's ranking:
10.47/10.54	c 1) kcnfs: -377.024672
10.47/10.54	c 2) minisat20+P: 18.718180
10.47/10.54	c 3) march_dl: 51.997993
10.47/10.54	c 4) kcnfs+P: 999.000000
10.47/10.54	c 5) march_dl+P: 999.000000
10.47/10.54	c 6) vallst+P: 999.000000
10.47/10.54	c 7) zchaff_rand+P: 999.000000
10.47/10.54	c 8) vallst: 999.000000
10.47/10.54	c 9) zchaff_rand: 999.000000
10.47/10.54	c 10) minisat20: 999.000000
10.47/10.54	c satzilla running kcnfs ... 
4998.76/5000.50	c Bin: Executing kcnfs
4998.76/5000.50	c child exit by a signal
4998.76/5000.50	c kcnfs returned code 137.
4998.76/5000.50	c kcnfs returned code 137.
4998.76/5000.50	c satzilla running minisat20 with preprocessing ... 
4998.86/5000.62	c Preprocessing...
4998.86/5000.62	c Inital problem has 4500 variables, 8410 nary clauses (3604 binary clauses).
4998.86/5000.62	c Num non-binary clauses 8410, Average non-binary clause length 3.000
4998.86/5000.62	c Preprocessor runtime was 0.110 seconds.
4998.86/5000.62	c 
4998.86/5000.62	c Satisfiability of theory still undetermined.
4998.86/5000.62	c See file /tmp/Gwkx4G for simplified theory.
4998.86/5000.62	c Bin: Executing minisat20
4998.86/5000.62	c minisat20 returned code 1.
4998.86/5000.62	c minisat20 returned code 1.
4998.86/5000.62	c satzilla running march_dl ... 
4998.86/5000.62	c Bin: Executing march_dl
4998.86/5000.62	c march_dl returned code 1.
4998.86/5000.62	c march_dl returned code 1.
4998.86/5000.62	c satzilla running kcnfs with preprocessing ... 
4998.86/5000.62	c Bin: Executing kcnfs
4998.86/5000.62	c kcnfs returned code 1.
4998.86/5000.62	c kcnfs returned code 1.
4998.86/5000.62	c satzilla running march_dl with preprocessing ... 
4998.86/5000.62	c Bin: Executing march_dl
4998.86/5000.62	c march_dl returned code 1.
4998.86/5000.62	c march_dl returned code 1.
4998.86/5000.62	c satzilla running vallst with preprocessing ... 
4998.86/5000.62	c Bin: Executing vallst
4998.86/5000.62	c vallst returned code 1.
4998.86/5000.62	c vallst returned code 1.
4998.86/5000.62	c satzilla running zchaff_rand with preprocessing ... 
4998.86/5000.62	c Bin: Executing zchaff_rand
4998.86/5000.62	c zchaff_rand returned code 1.
4998.86/5000.62	c zchaff_rand returned code 1.
4998.86/5000.62	c satzilla running vallst ... 
4998.86/5000.62	c Bin: Executing vallst
4998.86/5000.62	c vallst returned code 1.
4998.86/5000.62	c vallst returned code 1.
4998.86/5000.62	c satzilla running zchaff_rand ... 
4998.86/5000.62	c Bin: Executing zchaff_rand
4998.86/5000.62	c zchaff_rand returned code 1.
4998.86/5000.62	c zchaff_rand returned code 1.
4998.86/5000.62	c satzilla running minisat20 ... 
4998.86/5000.62	c Bin: Executing minisat20
4998.86/5000.62	c minisat20 returned code 1.
4998.86/5000.62	c minisat20 returned code 1.
4998.86/5000.62	c ERROR: All Failed! 
4998.86/5000.62	c SATZILLA_TIME=4999.650000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-422786-1177621217 -o ROOT/results/node22/solver-422786-1177621217 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422786-1177621217/SATzilla2007_R /tmp/evaluation/422786-1177621217/instance-422786-1177621217.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: 0.92 0.99 0.99 3/77 12461
/proc/meminfo: memFree=1649328/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) R 12459 12461 12096 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=916 CPUtime=0
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 210039373 937984 148 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134724300 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 262 149 50 118 0 141 0

[startup+0.054683 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12461
/proc/meminfo: memFree=1649328/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=1772 CPUtime=0.04
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 631 0 0 0 4 0 0 0 19 0 1 0 210039373 1814528 336 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542311 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 443 336 55 118 0 322 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3212

[startup+0.102688 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12461
/proc/meminfo: memFree=1649328/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=1772 CPUtime=0.09
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 955 0 0 0 9 0 0 0 19 0 1 0 210039373 1814528 336 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542432 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 443 336 55 118 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.30172 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12461
/proc/meminfo: memFree=1649328/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=5248 CPUtime=0.29
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 2331 0 0 0 28 1 0 0 21 0 1 0 210039373 5373952 1195 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134650577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 1312 1195 73 118 0 1191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6688

[startup+0.701781 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12461
/proc/meminfo: memFree=1649328/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=5248 CPUtime=0.69
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 2333 0 0 0 68 1 0 0 25 0 1 0 210039373 5373952 1197 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134513789 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 1312 1197 75 118 0 1191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6688

[startup+1.5019 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 12463
/proc/meminfo: memFree=1644704/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=5380 CPUtime=1.49
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 2353 0 0 0 148 1 0 0 25 0 1 0 210039373 5509120 1217 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514293 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 1345 1217 75 118 0 1224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6820

[startup+3.10115 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 12463
/proc/meminfo: memFree=1644448/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=0
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 210039373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12461/statm: 360 110 95 260 0 84 0
[pid=12462] ppid=12461 vsize=5512 CPUtime=3.09
/proc/12462/stat : 12462 (march_dl) R 12461 12461 12096 0 -1 4194304 2389 0 0 0 308 1 0 0 25 0 1 0 210039373 5644288 1253 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12462/statm: 1378 1253 75 118 0 1257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6952

[startup+6.30164 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 12464
/proc/meminfo: memFree=1647712/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=1440 CPUtime=4.99
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 134 2418 0 0 0 0 497 2 16 0 1 0 210039373 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 360 111 96 260 0 84 0
[pid=12464] ppid=12461 vsize=6188 CPUtime=1.28
/proc/12464/stat : 12464 (ubcsat2006) R 12461 12461 12096 0 -1 4194304 443 0 0 0 118 10 0 0 25 0 1 0 210039873 6336512 426 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12464/statm: 1547 426 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 12465
/proc/meminfo: memFree=1644256/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=2.14
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 993 0 0 0 214 0 0 0 25 0 1 0 210040428 188350464 977 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 977 132 48 0 45581 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 186360

[startup+25.5026 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 12465
/proc/meminfo: memFree=1644256/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=14.94
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 994 0 0 0 1494 0 0 0 25 0 1 0 210040428 188350464 978 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 978 132 48 0 45581 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 186360

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/85 12537
/proc/meminfo: memFree=1643104/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=40.5
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 994 0 0 0 4050 0 0 0 25 0 1 0 210040428 188350464 978 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559684 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 978 132 48 0 45581 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 186360

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 12663
/proc/meminfo: memFree=1643976/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=91.62
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 994 0 0 0 9161 1 0 0 25 0 1 0 210040428 188350464 978 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559714 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 978 132 48 0 45581 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 186360

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 12663
/proc/meminfo: memFree=1644056/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=151.59
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 994 0 0 0 15158 1 0 0 25 0 1 0 210040428 188350464 978 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 978 132 48 0 45581 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 186360

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 12663
/proc/meminfo: memFree=1644120/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=211.57
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 995 0 0 0 21156 1 0 0 25 0 1 0 210040428 188350464 979 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563614 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 979 132 48 0 45581 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 186360

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 12663
/proc/meminfo: memFree=1644120/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=271.55
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 995 0 0 0 27154 1 0 0 25 0 1 0 210040428 188350464 979 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 979 132 48 0 45581 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 186360

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 12663
/proc/meminfo: memFree=1644184/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=331.54
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 996 0 0 0 33152 2 0 0 25 0 1 0 210040428 188350464 980 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 980 132 48 0 45581 0

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

/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4650.13
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 464990 23 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 186360

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4710.12
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 470989 23 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 186360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4770.09
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 476986 23 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 186360

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644320/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4830.07
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 482984 23 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 186360

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4890.06
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 488982 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556170 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4900.58
Current children cumulated vsize (KiB) 186360

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4950.04
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 494980 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4960.56
Current children cumulated vsize (KiB) 186360

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4954.04
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 495380 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4964.56
Current children cumulated vsize (KiB) 186360

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4966.83
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 496659 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556133 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4977.35
Current children cumulated vsize (KiB) 186360

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4979.63
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 497939 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556054 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4990.15
Current children cumulated vsize (KiB) 186360

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4982.83
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 498259 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4993.35
Current children cumulated vsize (KiB) 186360

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4986.03
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 498579 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4996.55
Current children cumulated vsize (KiB) 186360

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4987.63
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 498739 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4998.15
Current children cumulated vsize (KiB) 186360

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2424 CPUtime=10.52
/proc/12461/stat : 12461 (SATzilla2007_R) S 12459 12461 12096 0 -1 4194304 1210 2867 0 0 328 6 699 19 25 0 1 0 210039373 2482176 429 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12461/statm: 606 429 157 260 0 330 0
[pid=12465] ppid=12461 vsize=183936 CPUtime=4988.03
/proc/12465/stat : 12465 (kcnfs) R 12461 12461 12096 0 -1 4194304 998 0 0 0 498779 24 0 0 25 0 1 0 210040428 188350464 982 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12465/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 4998.55
Current children cumulated vsize (KiB) 186360

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=2428 CPUtime=4998.76
/proc/12461/stat : 12461 (SATzilla2007_R) R 12459 12461 12096 0 -1 4194304 1281 3865 0 0 328 6 499499 43 16 0 1 0 210039373 2486272 431 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135167185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 607 431 157 260 0 331 0
Current children cumulated CPU time (s) 4998.76
Current children cumulated vsize (KiB) 2428

[startup+5000.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12863
/proc/meminfo: memFree=1644384/2055920 swapFree=4163588/4192956
[pid=12461] ppid=12459 vsize=5504 CPUtime=4998.86
/proc/12461/stat : 12461 (SATzilla2007_R) R 12459 12461 12096 0 -1 4194304 1956 3865 0 0 336 8 499499 43 19 0 1 0 210039373 5636096 1074 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134590507 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 1376 1074 164 260 0 1100 0
Current children cumulated CPU time (s) 4998.86
Current children cumulated vsize (KiB) 5504

Child status: 17
Real time (s): 5000.63
CPU time (s): 4998.9
CPU user time (s): 4998.38
CPU system time (s): 0.527919
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 186360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.38
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5840
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= 24
involuntary context switches= 107845

runsolver used 4.32634 second user time and 11.1663 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 26 21:00:17 UTC 2007

IDJOB= 422786
IDBENCH= 20240
IDSOLVER= 191
FILE ID= node22/422786-1177621217

PBS_JOBID= 4697188

Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/422786-1177621217/SATzilla2007_R /tmp/evaluation/422786-1177621217/instance-422786-1177621217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-422786-1177621217 -o ROOT/results/node22/solver-422786-1177621217 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422786-1177621217/SATzilla2007_R /tmp/evaluation/422786-1177621217/instance-422786-1177621217.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 348176126

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1649736 kB
Buffers:         46800 kB
Cached:         268784 kB
SwapCached:       7892 kB
Active:         205964 kB
Inactive:       133576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649736 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            8564 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            52256 kB
Committed_AS:  1983236 kB
PageTables:       1680 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= 66500 MiB

End job on node22 on Thu Apr 26 22:23:38 UTC 2007