Trace number 302650

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) 1198.97 1199.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

10.91/11.05	c run March_dl for 5 seconds ... 
10.91/11.05	c Bin: Executing march_dl
10.91/11.05	c child exit by a signal
10.91/11.05	c march_dl returned code 137.
10.91/11.05	c run saps (UBCSAT implementation) for 2 seconds ... 
10.91/11.05	c Bin: Executing ubcsat2006
10.91/11.05	c child exited successfully
10.91/11.05	c ubcsat2006 returned code 0.
10.91/11.05	c satzilla computing base features
10.91/11.05	c satzilla doing unit-prop probe
10.91/11.05	c satzilla doing local search probe
10.91/11.05	c satzilla doing lobjois search-space size estimate
10.91/11.05	c satzilla's ranking:
10.91/11.05	c 1) march_dl: 3.457332
10.91/11.05	c 2) kcnfs: 5.669331
10.91/11.05	c 3) minisat20+P: 6.293294
10.91/11.05	c 4) kcnfs+P: 999.000000
10.91/11.05	c 5) march_dl+P: 999.000000
10.91/11.05	c 6) vallst+P: 999.000000
10.91/11.05	c 7) zchaff_rand+P: 999.000000
10.91/11.05	c 8) vallst: 999.000000
10.91/11.05	c 9) zchaff_rand: 999.000000
10.91/11.05	c 10) minisat20: 999.000000
10.91/11.05	c satzilla running march_dl ... 
1198.80/1199.23	c Bin: Executing march_dl
1198.80/1199.23	c child exit by a signal
1198.80/1199.23	c march_dl returned code 137.
1198.80/1199.23	c march_dl returned code 137.
1198.80/1199.23	c satzilla running kcnfs ... 
1198.80/1199.23	c Bin: Executing kcnfs
1198.80/1199.23	c kcnfs returned code 1.
1198.80/1199.23	c kcnfs returned code 1.
1198.80/1199.23	c satzilla running minisat20 with preprocessing ... 
1198.92/1199.34	c Preprocessing...
1198.92/1199.34	c Inital problem has 240 variables, 20400 nary clauses (0 binary clauses).
1198.92/1199.34	c Num non-binary clauses 20400, Average non-binary clause length 7.000
1198.92/1199.34	c Theory has no gaps
1198.92/1199.34	c Preprocessor runtime was 0.050 seconds.
1198.92/1199.34	c 
1198.92/1199.34	c Satisfiability of theory still undetermined.
1198.92/1199.34	c See file /tmp/CYNFKz for simplified theory.
1198.92/1199.34	c Bin: Executing minisat20
1198.92/1199.34	c minisat20 returned code 1.
1198.92/1199.34	c minisat20 returned code 1.
1198.92/1199.34	c satzilla running kcnfs with preprocessing ... 
1198.92/1199.34	c Bin: Executing kcnfs
1198.92/1199.34	c kcnfs returned code 1.
1198.92/1199.34	c kcnfs returned code 1.
1198.92/1199.34	c satzilla running march_dl with preprocessing ... 
1198.92/1199.34	c Bin: Executing march_dl
1198.92/1199.34	c march_dl returned code 1.
1198.92/1199.34	c march_dl returned code 1.
1198.92/1199.34	c satzilla running vallst with preprocessing ... 
1198.92/1199.34	c Bin: Executing vallst
1198.92/1199.34	c vallst returned code 1.
1198.92/1199.34	c vallst returned code 1.
1198.92/1199.34	c satzilla running zchaff_rand with preprocessing ... 
1198.92/1199.34	c Bin: Executing zchaff_rand
1198.92/1199.34	c zchaff_rand returned code 1.
1198.92/1199.34	c zchaff_rand returned code 1.
1198.92/1199.34	c satzilla running vallst ... 
1198.92/1199.34	c Bin: Executing vallst
1198.92/1199.34	c vallst returned code 1.
1198.92/1199.34	c vallst returned code 1.
1198.92/1199.34	c satzilla running zchaff_rand ... 
1198.92/1199.34	c Bin: Executing zchaff_rand
1198.92/1199.34	c zchaff_rand returned code 1.
1198.92/1199.34	c zchaff_rand returned code 1.
1198.92/1199.34	c satzilla running minisat20 ... 
1198.92/1199.34	c Bin: Executing minisat20
1198.92/1199.34	c minisat20 returned code 1.
1198.92/1199.34	c minisat20 returned code 1.
1198.92/1199.34	c ERROR: All Failed! 
1198.92/1199.34	c SATZILLA_TIME=1199.130000

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/node75/watcher-302650-1172016428 -o ROOT/results/node75/solver-302650-1172016428 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302650-1172016428/SATzilla2007_R /tmp/evaluation/302650-1172016428/instance-302650-1172016428.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: 1.00 1.00 0.95 3/64 8903
/proc/meminfo: memFree=1493672/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=1440 CPUtime=0
/proc/8903/stat : 8903 (SATzilla2007_R) R 8901 8903 8536 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 221608645 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8903/statm: 360 110 95 260 0 84 0
[pid=8904] ppid=8903 vsize=796 CPUtime=0
/proc/8904/stat : 8904 (march_dl) R 8903 8903 8536 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 221608645 815104 94 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134775833 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8904/statm: 199 94 50 118 0 78 0

[startup+0.106518 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8903
/proc/meminfo: memFree=1493672/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=1440 CPUtime=0
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 221608645 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8903/statm: 360 110 95 260 0 84 0
[pid=8904] ppid=8903 vsize=3176 CPUtime=0.09
/proc/8904/stat : 8904 (march_dl) R 8903 8903 8536 0 -1 4194304 1765 0 0 0 9 0 0 0 21 0 1 0 221608645 3252224 643 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543073 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8904/statm: 794 643 57 118 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4616

[startup+0.514566 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 8903
/proc/meminfo: memFree=1493672/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=1440 CPUtime=0
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 221608645 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8903/statm: 360 110 95 260 0 84 0
[pid=8904] ppid=8903 vsize=5884 CPUtime=0.5
/proc/8904/stat : 8904 (march_dl) R 8903 8903 8536 0 -1 4194304 4003 0 0 0 49 1 0 0 25 0 1 0 221608645 6025216 856 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8904/statm: 1471 856 67 118 0 1350 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7324

[startup+1.33466 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8905
/proc/meminfo: memFree=1490328/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=1440 CPUtime=0
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 221608645 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8903/statm: 360 110 95 260 0 84 0
[pid=8904] ppid=8903 vsize=5884 CPUtime=1.32
/proc/8904/stat : 8904 (march_dl) R 8903 8903 8536 0 -1 4194304 4011 0 0 0 131 1 0 0 25 0 1 0 221608645 6025216 864 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8904/statm: 1471 864 67 118 0 1350 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7324

[startup+2.97086 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8905
/proc/meminfo: memFree=1490072/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=1440 CPUtime=0
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 221608645 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8903/statm: 360 110 95 260 0 84 0
[pid=8904] ppid=8903 vsize=6148 CPUtime=2.96
/proc/8904/stat : 8904 (march_dl) R 8903 8903 8536 0 -1 4194304 4070 0 0 0 295 1 0 0 25 0 1 0 221608645 6295552 923 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8904/statm: 1537 923 67 118 0 1416 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7588

[startup+6.25725 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8906
/proc/meminfo: memFree=1491160/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=1440 CPUtime=4.98
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 135 4135 0 0 0 0 497 1 16 0 1 0 221608645 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8903/statm: 360 111 96 260 0 84 0
[pid=8906] ppid=8903 vsize=6188 CPUtime=1.22
/proc/8906/stat : 8906 (ubcsat2006) R 8903 8903 8536 0 -1 4194304 653 0 3 0 120 2 0 0 25 0 1 0 221609146 6336512 639 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8906/statm: 1547 639 156 64 0 1128 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7628

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1487576/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=5884 CPUtime=1.64
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 4020 0 0 0 163 1 0 0 25 0 1 0 221609751 6025216 873 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 1471 873 67 118 0 1350 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9568

[startup+25.5275 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1486488/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=6940 CPUtime=14.45
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 4324 0 0 0 1444 1 0 0 25 0 1 0 221609751 7106560 1177 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 1735 1177 67 118 0 1614 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 10624

[startup+51.1516 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463448/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=40.05
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 3968 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32724

[startup+102.397 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=91.28
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 9091 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 32724

[startup+162.453 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=151.32
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 15095 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32724

[startup+222.508 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=211.35
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 21098 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 32724

[startup+282.565 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=271.4
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 27103 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 32724

[startup+342.623 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=331.44
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 33107 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 32724

[startup+402.683 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=391.48
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13018 0 0 0 39111 37 0 0 25 0 1 0 221609751 29736960 6906 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6906 74 118 0 7139 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 32724

[startup+462.738 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1463512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=29040 CPUtime=451.52
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 13019 0 0 0 45115 37 0 0 25 0 1 0 221609751 29736960 6907 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 7260 6907 74 118 0 7139 0
Current children cumulated CPU time (s) 462.52

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

/proc/8907/statm: 16988 16571 74 118 0 16867 0
Current children cumulated CPU time (s) 702.68
Current children cumulated vsize (KiB) 71636

[startup+763.018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1420568/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=72164 CPUtime=751.72
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 23778 0 0 0 75126 46 0 0 25 0 1 0 221609751 73895936 17628 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 18041 17628 74 118 0 17920 0
Current children cumulated CPU time (s) 762.72
Current children cumulated vsize (KiB) 75848

[startup+823.078 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1417944/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=74656 CPUtime=811.77
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 24417 0 0 0 81130 47 0 0 25 0 1 0 221609751 76447744 18267 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 18664 18267 74 118 0 18543 0
Current children cumulated CPU time (s) 822.77
Current children cumulated vsize (KiB) 78340

[startup+883.132 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1415512/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=77160 CPUtime=871.8
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 25031 0 0 0 87132 48 0 0 25 0 1 0 221609751 79011840 18881 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134573294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 19290 18881 74 118 0 19169 0
Current children cumulated CPU time (s) 882.8
Current children cumulated vsize (KiB) 80844

[startup+943.19 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1413656/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=79008 CPUtime=931.84
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 25501 0 0 0 93136 48 0 0 25 0 1 0 221609751 80904192 19351 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 19752 19351 74 118 0 19631 0
Current children cumulated CPU time (s) 942.84
Current children cumulated vsize (KiB) 82692

[startup+1003.25 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1411032/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=81524 CPUtime=991.89
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 26138 0 0 0 99140 49 0 0 25 0 1 0 221609751 83480576 19988 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 20381 19988 74 118 0 20260 0
Current children cumulated CPU time (s) 1002.89
Current children cumulated vsize (KiB) 85208

[startup+1063.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1409816/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=82844 CPUtime=1051.93
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 26444 0 0 0 105144 49 0 0 25 0 1 0 221609751 84832256 20294 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 20711 20294 74 118 0 20590 0
Current children cumulated CPU time (s) 1062.93
Current children cumulated vsize (KiB) 86528

[startup+1123.37 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1408472/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=84172 CPUtime=1111.97
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 26785 0 0 0 111148 49 0 0 25 0 1 0 221609751 86192128 20635 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21043 20635 74 118 0 20922 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 87856

[startup+1183.43 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1407192/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=85360 CPUtime=1172.02
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 27092 0 0 0 117152 50 0 0 25 0 1 0 221609751 87408640 20942 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551723 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21340 20942 74 118 0 21219 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 89044

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

[startup+1187.23 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1407128/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=85492 CPUtime=1175.82
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 27109 0 0 0 117532 50 0 0 25 0 1 0 221609751 87543808 20959 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21373 20959 74 118 0 21252 0
Current children cumulated CPU time (s) 1186.82
Current children cumulated vsize (KiB) 89176

[startup+1193.78 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1407000/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=85624 CPUtime=1182.37
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 27147 0 0 0 118187 50 0 0 25 0 1 0 221609751 87678976 20997 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21406 20997 74 118 0 21285 0
Current children cumulated CPU time (s) 1193.37
Current children cumulated vsize (KiB) 89308

[startup+1197.06 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1406936/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=85624 CPUtime=1185.65
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 27154 0 0 0 118515 50 0 0 25 0 1 0 221609751 87678976 21004 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21406 21004 74 118 0 21285 0
Current children cumulated CPU time (s) 1196.65
Current children cumulated vsize (KiB) 89308

[startup+1198.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1406936/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=85624 CPUtime=1187.29
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 27159 0 0 0 118679 50 0 0 25 0 1 0 221609751 87678976 21009 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21406 21009 74 118 0 21285 0
Current children cumulated CPU time (s) 1198.29
Current children cumulated vsize (KiB) 89308

[startup+1199.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1406936/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=3684 CPUtime=11
/proc/8903/stat : 8903 (SATzilla2007_R) S 8901 8903 8536 0 -1 4194304 2033 4794 0 3 383 8 703 6 25 0 1 0 221608645 3772416 749 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8903/statm: 921 749 157 260 0 645 0
[pid=8907] ppid=8903 vsize=85624 CPUtime=1187.7
/proc/8907/stat : 8907 (march_dl) R 8903 8903 8536 0 -1 4194304 27162 0 0 0 118720 50 0 0 25 0 1 0 221609751 87678976 21012 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8907/statm: 21406 21012 74 118 0 21285 0
Current children cumulated CPU time (s) 1198.7
Current children cumulated vsize (KiB) 89308

[startup+1199.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 8907
/proc/meminfo: memFree=1406936/2055920 swapFree=4183228/4192956
[pid=8903] ppid=8901 vsize=7436 CPUtime=1198.92
/proc/8903/stat : 8903 (SATzilla2007_R) R 8901 8903 8536 0 -1 4194304 3196 31956 0 3 390 9 119435 58 19 0 1 0 221608645 7614464 1675 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135152531 0 0 4096 0 0 0 0 17 0 0 0
/proc/8903/statm: 1859 1675 165 260 0 1583 0
Current children cumulated CPU time (s) 1198.92
Current children cumulated vsize (KiB) 7436

Child status: 17
Real time (s): 1199.35
CPU time (s): 1198.97
CPU user time (s): 1198.29
CPU system time (s): 0.682896
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 89308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.29
system time used= 0.682896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35159
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 2066

runsolver used 0.742887 second user time and 2.48862 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 00:07:08 UTC 2007

IDJOB= 302650
IDBENCH= 20088
IDSOLVER= 134
FILE ID= node75/302650-1172016428

PBS_JOBID= 3892671

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/302650-1172016428/SATzilla2007_R /tmp/evaluation/302650-1172016428/instance-302650-1172016428.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302650-1172016428 -o ROOT/results/node75/solver-302650-1172016428 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302650-1172016428/SATzilla2007_R /tmp/evaluation/302650-1172016428/instance-302650-1172016428.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 380182801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1494144 kB
Buffers:         27660 kB
Cached:         451236 kB
SwapCached:       3700 kB
Active:          57588 kB
Inactive:       430780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494144 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            9024 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            59340 kB
Committed_AS:   656228 kB
PageTables:       1432 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 node75 on Wed Feb 21 00:27:08 UTC 2007