Trace number 1627078

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? 4999.85 5002.37

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S2125162110-016.cnf
MD5SUM315788f632bed86e356f9b62361689ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4074.25
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

13.87/13.93	c run March_dl for 5 seconds ... 
13.87/13.93	c Bin: Executing march_dl
13.87/13.93	c child exit by a signal
13.87/13.93	c march_dl returned code 137.
13.87/13.93	c run saps (UBCSAT implementation) for 2 seconds ... 
13.87/13.93	c Bin: Executing ubcsat2006
13.87/13.93	c child exited successfully
13.87/13.93	c ubcsat2006 returned code 0.
13.87/13.93	c satzilla computing base features
13.87/13.93	c satzilla doing unit-prop probe
13.87/13.93	c satzilla doing local search probe
13.87/13.93	c satzilla doing lobjois search-space size estimate
13.87/13.93	c satzilla's ranking:
13.87/13.93	c 1) march_dl: -3034.533865
13.87/13.93	c 2) kcnfs: 49.721403
13.87/13.93	c 3) minisat20+P: 494.017535
13.87/13.93	c 4) kcnfs+P: 999.000000
13.87/13.93	c 5) march_dl+P: 999.000000
13.87/13.93	c 6) vallst+P: 999.000000
13.87/13.93	c 7) zchaff_rand+P: 999.000000
13.87/13.93	c 8) vallst: 999.000000
13.87/13.93	c 9) zchaff_rand: 999.000000
13.87/13.93	c 10) minisat20: 999.000000
13.87/13.93	c satzilla running march_dl ... 
4999.05/5001.69	c Bin: Executing march_dl
4999.05/5001.69	c child exit by a signal
4999.05/5001.69	c march_dl returned code 137.
4999.05/5001.69	c march_dl returned code 137.
4999.05/5001.69	c satzilla running kcnfs ... 
4999.05/5001.69	c Bin: Executing kcnfs
4999.05/5001.69	c kcnfs returned code 1.
4999.05/5001.69	c kcnfs returned code 1.
4999.05/5001.69	c satzilla running minisat20 with preprocessing ... 
4999.77/5002.37	c Preprocessing...
4999.77/5002.37	c Inital problem has 26000 variables, 109200 nary clauses (0 binary clauses).
4999.77/5002.37	c Num non-binary clauses 109200, Average non-binary clause length 3.000
4999.77/5002.37	c Theory has no gaps
4999.77/5002.37	c Preprocessor runtime was 0.510 seconds.
4999.77/5002.37	c 
4999.77/5002.37	c Satisfiability of theory still undetermined.
4999.77/5002.37	c See file /tmp/2gmtM7 for simplified theory.
4999.77/5002.37	c Bin: Executing minisat20
4999.77/5002.37	c minisat20 returned code 1.
4999.77/5002.37	c minisat20 returned code 1.
4999.77/5002.37	c Satzilla Timed out!
4999.77/5002.37	s UNKNOWN
4999.77/5002.37	c SATZILLA_TIME=5000.580000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627078-1240150756/watcher-1627078-1240150756 -o /tmp/evaluation-result-1627078-1240150756/solver-1627078-1240150756 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627078-1240150756.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28884
/proc/meminfo: memFree=1211200/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) R 28882 28884 28812 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=2692 CPUtime=0
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 43103652 2756608 445 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 673 447 49 118 0 552 0

[startup+0.0176519 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28884
/proc/meminfo: memFree=1211200/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=3252 CPUtime=0.01
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 595 0 0 0 1 0 0 0 19 0 1 0 43103652 3330048 590 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 813 590 50 118 0 692 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4692

[startup+0.101667 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28884
/proc/meminfo: memFree=1211200/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=4044 CPUtime=0.09
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 882 0 0 0 9 0 0 0 19 0 1 0 43103652 4141056 877 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 1011 877 50 118 0 890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5484

[startup+0.301703 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28884
/proc/meminfo: memFree=1211200/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=8776 CPUtime=0.29
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 2428 0 0 0 28 1 0 0 21 0 1 0 43103652 8986624 1663 1992294400 134512640 134996440 4294956256 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 2194 1663 53 118 0 2073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10216

[startup+0.701776 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28884
/proc/meminfo: memFree=1211200/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=11940 CPUtime=0.69
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 5151 0 0 0 67 2 0 0 25 0 1 0 43103652 12226560 2490 1992294400 134512640 134996440 4294956256 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 2985 2490 55 118 0 2864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13380

[startup+1.50192 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28886
/proc/meminfo: memFree=1200688/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=19084 CPUtime=1.49
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 13241 0 0 0 144 5 0 0 25 0 1 0 43103652 19542016 4213 1992294400 134512640 134996440 4294956256 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 4771 4213 65 118 0 4650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20524

[startup+3.10121 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28886
/proc/meminfo: memFree=1183536/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=0
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43103651 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28884/statm: 360 110 95 260 0 84 0
[pid=28885] ppid=28884 vsize=30688 CPUtime=3.09
/proc/28885/stat : 28885 (march_dl) R 28884 28884 28812 0 -1 4194304 17733 0 0 0 252 57 0 0 25 0 1 0 43103652 31424512 6894 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28885/statm: 7672 6894 72 118 0 7551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32128

[startup+6.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28887
/proc/meminfo: memFree=1203440/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=1440 CPUtime=4.99
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 135 20571 0 0 0 0 440 59 16 0 1 0 43103651 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 360 111 96 260 0 84 0
[pid=28887] ppid=28884 vsize=14388 CPUtime=1.28
/proc/28887/stat : 28887 (ubcsat2006) R 28884 28884 28812 0 -1 4194304 1989 0 0 0 127 1 0 0 25 0 1 0 43104152 14733312 1972 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28887/statm: 3597 1972 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15828

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28887
/proc/meminfo: memFree=1197752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=16852 CPUtime=12.67
/proc/28884/stat : 28884 (SATzilla2007_R) R 28882 28884 28812 0 -1 4194304 7210 22566 0 0 543 5 657 62 25 0 1 0 43103651 17256448 3475 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/28884/statm: 4213 3475 156 260 0 3937 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16852

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1178288/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=28196 CPUtime=11.55
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 20616 0 0 0 1098 57 0 0 25 0 1 0 43105045 28872704 6377 1992294400 134512640 134996440 4294956256 18446744073709551615 134587281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 7049 6377 74 118 0 6928 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 37220

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1174384/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=32288 CPUtime=37.14
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 21595 0 0 0 3656 58 0 0 25 0 1 0 43105045 33062912 7356 1992294400 134512640 134996440 4294956256 18446744073709551615 134531661 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 8072 7356 74 118 0 7951 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41312

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1173296/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=33316 CPUtime=88.31
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 21850 0 0 0 8773 58 0 0 25 0 1 0 43105045 34115584 7611 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 8329 7611 74 118 0 8208 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 42340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1172912/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=33696 CPUtime=148.28
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 21950 0 0 0 14770 58 0 0 25 0 1 0 43105045 34504704 7711 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 8424 7711 74 118 0 8303 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42720

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1172656/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=33932 CPUtime=208.24
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22010 0 0 0 20766 58 0 0 25 0 1 0 43105045 34746368 7771 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 8483 7771 74 118 0 8362 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 42956

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1172464/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=34176 CPUtime=268.22
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22049 0 0 0 26764 58 0 0 25 0 1 0 43105045 34996224 7810 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 8544 7810 74 118 0 8423 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 43200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28888
/proc/meminfo: memFree=1172336/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=34300 CPUtime=328.18
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22098 0 0 0 32760 58 0 0 25 0 1 0 43105045 35123200 7859 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 8575 7859 74 118 0 8454 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 43324


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

/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37420 CPUtime=4586.06
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22896 0 0 0 458542 64 0 0 25 0 1 0 43105045 38318080 8657 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9355 8657 74 118 0 9234 0
Current children cumulated CPU time (s) 4599.96
Current children cumulated vsize (KiB) 46444

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28896
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4646.03
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22905 0 0 0 464539 64 0 0 25 0 1 0 43105045 38440960 8666 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8666 74 118 0 9264 0
Current children cumulated CPU time (s) 4659.93
Current children cumulated vsize (KiB) 46564

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168688/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4705.99
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22909 0 0 0 470535 64 0 0 25 0 1 0 43105045 38440960 8670 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8670 74 118 0 9264 0
Current children cumulated CPU time (s) 4719.89
Current children cumulated vsize (KiB) 46564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168688/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4765.96
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22915 0 0 0 476532 64 0 0 25 0 1 0 43105045 38440960 8676 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8676 74 118 0 9264 0
Current children cumulated CPU time (s) 4779.86
Current children cumulated vsize (KiB) 46564

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168688/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4825.93
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22918 0 0 0 482529 64 0 0 25 0 1 0 43105045 38440960 8679 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8679 74 118 0 9264 0
Current children cumulated CPU time (s) 4839.83
Current children cumulated vsize (KiB) 46564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4885.9
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22919 0 0 0 488526 64 0 0 25 0 1 0 43105045 38440960 8680 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8680 74 118 0 9264 0
Current children cumulated CPU time (s) 4899.8
Current children cumulated vsize (KiB) 46564

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4945.87
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22924 0 0 0 494523 64 0 0 25 0 1 0 43105045 38440960 8685 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8685 74 118 0 9264 0
Current children cumulated CPU time (s) 4959.77
Current children cumulated vsize (KiB) 46564

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4949.86
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22927 0 0 0 494922 64 0 0 25 0 1 0 43105045 38440960 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8688 74 118 0 9264 0
Current children cumulated CPU time (s) 4963.76
Current children cumulated vsize (KiB) 46564

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4962.66
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22927 0 0 0 496202 64 0 0 25 0 1 0 43105045 38440960 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8688 74 118 0 9264 0
Current children cumulated CPU time (s) 4976.56
Current children cumulated vsize (KiB) 46564

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4975.45
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22927 0 0 0 497481 64 0 0 25 0 1 0 43105045 38440960 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8688 74 118 0 9264 0
Current children cumulated CPU time (s) 4989.35
Current children cumulated vsize (KiB) 46564

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4981.85
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22927 0 0 0 498121 64 0 0 25 0 1 0 43105045 38440960 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8688 74 118 0 9264 0
Current children cumulated CPU time (s) 4995.75
Current children cumulated vsize (KiB) 46564

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4983.45
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22927 0 0 0 498281 64 0 0 25 0 1 0 43105045 38440960 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8688 74 118 0 9264 0
Current children cumulated CPU time (s) 4997.35
Current children cumulated vsize (KiB) 46564

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=9024 CPUtime=13.9
/proc/28884/stat : 28884 (SATzilla2007_R) S 28882 28884 28812 0 -1 4194304 7272 22566 0 0 666 5 657 62 25 0 1 0 43103651 9240576 2049 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28884/statm: 2256 2049 157 260 0 1980 0
[pid=28888] ppid=28884 vsize=37540 CPUtime=4985.05
/proc/28888/stat : 28888 (march_dl) R 28884 28884 28812 0 -1 4194304 22927 0 0 0 498441 64 0 0 25 0 1 0 43105045 38440960 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28888/statm: 9385 8688 74 118 0 9264 0
Current children cumulated CPU time (s) 4998.95
Current children cumulated vsize (KiB) 46564

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=23984 CPUtime=4999.37
/proc/28884/stat : 28884 (SATzilla2007_R) R 28882 28884 28812 0 -1 4194304 11427 45493 0 0 686 7 499117 127 19 0 1 0 43103651 24559616 5793 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/28884/statm: 5996 5794 159 260 0 5720 0
Current children cumulated CPU time (s) 4999.37
Current children cumulated vsize (KiB) 23984

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28898
/proc/meminfo: memFree=1168752/2055920 swapFree=4192956/4192956
[pid=28884] ppid=28882 vsize=26448 CPUtime=4999.77
/proc/28884/stat : 28884 (SATzilla2007_R) R 28882 28884 28812 0 -1 4194304 11916 45493 0 0 721 12 499117 127 24 0 1 0 43103651 27082752 6156 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/28884/statm: 6612 6156 165 260 0 6336 0
Current children cumulated CPU time (s) 4999.77
Current children cumulated vsize (KiB) 26448

Child status: 1
Real time (s): 5002.37
CPU time (s): 4999.85
CPU user time (s): 4998.44
CPU system time (s): 1.40979
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 46564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.44
system time used= 1.40978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57414
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= 10
involuntary context switches= 17878

runsolver used 4.72028 second user time and 13.475 second system time

The end

Launcher Data

Begin job on node44 at 2009-04-19 16:19:16
IDJOB=1627078
IDBENCH=71665
IDSOLVER=581
FILE ID=node44/1627078-1240150756
PBS_JOBID= 9157923
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S2125162110-016.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627078-1240150756/watcher-1627078-1240150756 -o /tmp/evaluation-result-1627078-1240150756/solver-1627078-1240150756 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627078-1240150756.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 315788f632bed86e356f9b62361689ad
RANDOM SEED=1248683233

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.267
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		: 3000.267
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:       1211680 kB
Buffers:         83856 kB
Cached:         680192 kB
SwapCached:          0 kB
Active:         269096 kB
Inactive:       508852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10508 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            52260 kB
Committed_AS:   208720 kB
PageTables:       1384 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= 66360 MiB
End job on node44 at 2009-04-19 17:42:39