Trace number 320658

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
SAT4J SAT 2007? (MO) 5.83611 4.51233

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c version SAT COMPETITION 2007
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1703279312
0.08/0.15	c Max memory 1706164224
0.08/0.15	c Total memory 1706164224
0.08/0.15	c Number of processors 2
0.20/0.20	c --- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.20/0.20	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c Expensive reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c timeout: 2147483s
0.20/0.20	c solving /tmp/evaluation/320658-1173048826/instance-320658-1173048826.cnf
0.20/0.20	c reading problem ... 
5.67/4.45	c starts		: 0
5.67/4.45	c conflicts		: 0
5.67/4.45	c decisions		: 0
5.67/4.45	c propagations		: 0
5.67/4.45	c inspects		: 0
5.67/4.45	c learnt literals	: 0
5.67/4.45	c learnt binary clauses	: 0
5.67/4.45	c learnt ternary clauses	: 0
5.67/4.45	c learnt clauses	: 0
5.67/4.45	c root simplifications	: 0
5.67/4.45	c removed literals (reason simplification)	: 0
5.67/4.45	c reason swapping (by a shorter reason)	: 0
5.67/4.45	c Calls to reduceDB	: 0
5.67/4.45	c speed (decisions/second)	: 0.0
5.67/4.45	c non guided choices	0
5.67/4.45	s UNKNOWN
5.67/4.45	c Total wall clock time (in seconds) : 4.256
5.67/4.45	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-320658-1173048826 -o ROOT/results/node18/solver-320658-1173048826 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/320658-1173048826/sat4j-sat2007.jar /tmp/evaluation/320658-1173048826/instance-320658-1173048826.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.97 1.03 1.00 2/77 1126
/proc/meminfo: memFree=1506160/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1520 CPUtime=0
/proc/1126/stat : 1126 (java) R 1124 1126 409 0 -1 0 70 0 0 0 0 0 0 0 18 0 1 0 324837207 1556480 54 18446744073709551615 134512640 134550740 4294956624 18446744073709551615 7804179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1126/statm: 380 64 48 9 0 10 0

[startup+0.0958009 s]
/proc/loadavg: 0.97 1.03 1.00 2/77 1126
/proc/meminfo: memFree=1506160/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1831428 CPUtime=0.07
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 3954 0 1 0 5 2 0 0 18 0 12 0 324837207 1875382272 3695 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 457857 3695 1099 9 0 455493 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1831428

[startup+0.1018 s]
/proc/loadavg: 0.97 1.03 1.00 2/77 1126
/proc/meminfo: memFree=1506160/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1831496 CPUtime=0.08
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 4020 0 1 0 6 2 0 0 18 0 12 0 324837207 1875451904 3761 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 457874 3761 1122 9 0 455493 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1831496

[startup+0.301823 s]
/proc/loadavg: 0.97 1.03 1.00 2/77 1126
/proc/meminfo: memFree=1506160/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1833932 CPUtime=0.3
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 13693 0 1 0 24 6 0 0 18 0 12 0 324837207 1877946368 13431 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 458483 13431 1271 9 0 456095 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1833932

[startup+0.701853 s]
/proc/loadavg: 0.97 1.03 1.00 2/77 1126
/proc/meminfo: memFree=1506160/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1834464 CPUtime=0.8
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 17211 0 1 0 72 8 0 0 18 0 12 0 324837207 1878491136 16949 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 458616 16949 1290 9 0 456228 0
Current children cumulated CPU time (s) 0.8
Current children cumulated vsize (KiB) 1834464

[startup+1.50193 s]
/proc/loadavg: 0.97 1.03 1.00 2/89 1138
/proc/meminfo: memFree=1429584/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1834464 CPUtime=1.59
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 25577 0 1 0 147 12 0 0 18 0 12 0 324837207 1878491136 25314 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 458616 25314 1290 9 0 456228 0
[pid=1126/tid=1128] ppid=1124 vsize=1834464 CPUtime=1.38
/proc/1126/task/1128/stat : 1128 (java) R 1124 1126 409 0 -1 64 24265 0 1 0 126 12 0 0 21 0 12 0 324837208 1878491136 25314 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4109515149 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1129] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1129/stat : 1129 (java) S 1124 1126 409 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 324837210 1878491136 25315 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1130] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1130/stat : 1130 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 324837210 1878491136 25315 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1131] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1131/stat : 1131 (java) S 1124 1126 409 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 324837212 1878491136 25316 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1132] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1132/stat : 1132 (java) S 1124 1126 409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 324837213 1878491136 25316 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1133] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1133/stat : 1133 (java) S 1124 1126 409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 324837213 1878491136 25317 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1134] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1134/stat : 1134 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 324837217 1878491136 25317 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1135] ppid=1124 vsize=1834464 CPUtime=0.1
/proc/1126/task/1135/stat : 1135 (java) S 1124 1126 409 0 -1 64 338 0 0 0 10 0 0 0 17 0 12 0 324837217 1878491136 25317 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1136] ppid=1124 vsize=1834464 CPUtime=0.1
/proc/1126/task/1136/stat : 1136 (java) S 1124 1126 409 0 -1 64 252 0 0 0 10 0 0 0 16 0 12 0 324837217 1878491136 25318 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1137] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1137/stat : 1137 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 324837217 1878491136 25318 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1138] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1138/stat : 1138 (java) R 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 324837217 1878491136 25319 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1834464

[startup+3.10209 s]
/proc/loadavg: 0.97 1.03 1.00 2/89 1138
/proc/meminfo: memFree=1385360/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1834464 CPUtime=3.2
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 39232 0 1 0 297 23 0 0 18 0 12 0 324837207 1878491136 38969 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 458616 38969 1290 9 0 456228 0
[pid=1126/tid=1128] ppid=1124 vsize=1834464 CPUtime=2.98
/proc/1126/task/1128/stat : 1128 (java) R 1124 1126 409 0 -1 64 37920 0 1 0 276 22 0 0 25 0 12 0 324837208 1878491136 38969 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4109515074 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1129] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1129/stat : 1129 (java) S 1124 1126 409 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 324837210 1878491136 38970 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1130] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1130/stat : 1130 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 324837210 1878491136 38970 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1131] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1131/stat : 1131 (java) S 1124 1126 409 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 324837212 1878491136 38970 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1132] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1132/stat : 1132 (java) S 1124 1126 409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 324837213 1878491136 38970 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1133] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1133/stat : 1133 (java) S 1124 1126 409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 324837213 1878491136 38971 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1134] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1134/stat : 1134 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 324837217 1878491136 38971 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1135] ppid=1124 vsize=1834464 CPUtime=0.1
/proc/1126/task/1135/stat : 1135 (java) S 1124 1126 409 0 -1 64 338 0 0 0 10 0 0 0 17 0 12 0 324837217 1878491136 38971 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1136] ppid=1124 vsize=1834464 CPUtime=0.1
/proc/1126/task/1136/stat : 1136 (java) S 1124 1126 409 0 -1 64 252 0 0 0 10 0 0 0 16 0 12 0 324837217 1878491136 38972 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1137] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1137/stat : 1137 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 324837217 1878491136 38972 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1138] ppid=1124 vsize=1834464 CPUtime=0
/proc/1126/task/1138/stat : 1138 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 324837217 1878491136 38972 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 1834464



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3.60215 s]
/proc/loadavg: 1.06 1.04 1.01 3/89 1138
/proc/meminfo: memFree=1286992/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1845992 CPUtime=4.07
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 59336 0 1 0 375 32 0 0 18 0 12 0 324837207 1890295808 56124 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1126/statm: 461498 56125 1295 9 0 459110 0
[pid=1126/tid=1128] ppid=1124 vsize=1845992 CPUtime=3.1
/proc/1126/task/1128/stat : 1128 (java) S 1124 1126 409 0 -1 64 38808 0 1 0 288 22 0 0 25 0 12 0 324837208 1890295808 56126 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1129] ppid=1124 vsize=1845992 CPUtime=0.38
/proc/1126/task/1129/stat : 1129 (java) R 1124 1126 409 0 -1 64 7874 0 0 0 34 4 0 0 20 0 12 0 324837210 1890295808 56127 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105369186 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1130] ppid=1124 vsize=1845992 CPUtime=0.37
/proc/1126/task/1130/stat : 1130 (java) R 1124 1126 409 0 -1 64 11349 0 0 0 32 5 0 0 19 0 12 0 324837210 1890295808 56128 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1131] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1131/stat : 1131 (java) S 1124 1126 409 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 324837212 1890295808 56129 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1132] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1132/stat : 1132 (java) S 1124 1126 409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 324837213 1890295808 56130 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1133] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1133/stat : 1133 (java) S 1124 1126 409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 324837213 1890295808 56131 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1134] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1134/stat : 1134 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 324837217 1890295808 56131 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1135] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1135/stat : 1135 (java) S 1124 1126 409 0 -1 64 338 0 0 0 10 0 0 0 17 0 12 0 324837217 1890295808 56132 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1136] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1136/stat : 1136 (java) S 1124 1126 409 0 -1 64 252 0 0 0 10 0 0 0 16 0 12 0 324837217 1890295808 56133 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1137] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1137/stat : 1137 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 324837217 1890295808 56134 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1138] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1138/stat : 1138 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 324837217 1890295808 56134 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.07
Current children cumulated vsize (KiB) 1845992

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+3.80216 s]
/proc/loadavg: 1.06 1.04 1.01 3/89 1138
/proc/meminfo: memFree=1286992/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1845992 CPUtime=4.46
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 65617 0 1 0 411 35 0 0 16 0 12 0 324837207 1890295808 61495 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1126/statm: 461498 61496 1295 9 0 459110 0
[pid=1126/tid=1128] ppid=1124 vsize=1845992 CPUtime=3.1
/proc/1126/task/1128/stat : 1128 (java) S 1124 1126 409 0 -1 64 38808 0 1 0 288 22 0 0 25 0 12 0 324837208 1890295808 61497 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1129] ppid=1124 vsize=1845992 CPUtime=0.57
/proc/1126/task/1129/stat : 1129 (java) R 1124 1126 409 0 -1 64 10761 0 0 0 52 5 0 0 22 0 12 0 324837210 1890295808 61498 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1130] ppid=1124 vsize=1845992 CPUtime=0.57
/proc/1126/task/1130/stat : 1130 (java) R 1124 1126 409 0 -1 64 14742 0 0 0 50 7 0 0 21 0 12 0 324837210 1890295808 61499 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105369186 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1131] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1131/stat : 1131 (java) S 1124 1126 409 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 324837212 1890295808 61501 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1132] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1132/stat : 1132 (java) S 1124 1126 409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 324837213 1890295808 61502 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1133] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1133/stat : 1133 (java) S 1124 1126 409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 324837213 1890295808 61503 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1134] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1134/stat : 1134 (java) S 1124 1126 409 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 324837217 1890295808 61504 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1135] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1135/stat : 1135 (java) S 1124 1126 409 0 -1 64 338 0 0 0 10 0 0 0 17 0 12 0 324837217 1890295808 61506 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1136] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1136/stat : 1136 (java) S 1124 1126 409 0 -1 64 252 0 0 0 10 0 0 0 16 0 12 0 324837217 1890295808 61507 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1137] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1137/stat : 1137 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 324837217 1890295808 61508 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1138] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1138/stat : 1138 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 324837217 1890295808 61509 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 1845992

[startup+4.2022 s]
/proc/loadavg: 1.06 1.04 1.01 3/89 1138
/proc/meminfo: memFree=1286992/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1845992 CPUtime=5.26
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 76091 0 1 0 486 40 0 0 16 0 12 0 324837207 1890295808 70312 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1126/statm: 461498 70313 1295 9 0 459110 0
[pid=1126/tid=1128] ppid=1124 vsize=1845992 CPUtime=3.1
/proc/1126/task/1128/stat : 1128 (java) S 1124 1126 409 0 -1 64 38808 0 1 0 288 22 0 0 25 0 12 0 324837208 1890295808 70314 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1129] ppid=1124 vsize=1845992 CPUtime=0.97
/proc/1126/task/1129/stat : 1129 (java) R 1124 1126 409 0 -1 64 15272 0 0 0 90 7 0 0 25 0 12 0 324837210 1890295808 70315 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105698132 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1130] ppid=1124 vsize=1845992 CPUtime=0.96
/proc/1126/task/1130/stat : 1130 (java) R 1124 1126 409 0 -1 64 20705 0 0 0 87 9 0 0 24 0 12 0 324837210 1890295808 70316 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1131] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1131/stat : 1131 (java) S 1124 1126 409 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 324837212 1890295808 70317 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1132] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1132/stat : 1132 (java) S 1124 1126 409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 324837213 1890295808 70318 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1133] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1133/stat : 1133 (java) S 1124 1126 409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 324837213 1890295808 70319 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1134] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1134/stat : 1134 (java) S 1124 1126 409 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 324837217 1890295808 70320 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1135] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1135/stat : 1135 (java) S 1124 1126 409 0 -1 64 338 0 0 0 10 0 0 0 17 0 12 0 324837217 1890295808 70321 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1136] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1136/stat : 1136 (java) S 1124 1126 409 0 -1 64 252 0 0 0 10 0 0 0 16 0 12 0 324837217 1890295808 70322 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1137] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1137/stat : 1137 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 324837217 1890295808 70323 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1138] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1138/stat : 1138 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 324837217 1890295808 70324 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.26
Current children cumulated vsize (KiB) 1845992

[startup+4.40622 s]
/proc/loadavg: 1.06 1.04 1.01 3/90 1139
/proc/meminfo: memFree=1220232/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=1845992 CPUtime=5.67
/proc/1126/stat : 1126 (java) S 1124 1126 409 0 -1 0 81553 0 1 0 525 42 0 0 16 0 12 0 324837207 1890295808 75036 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/1126/statm: 461498 75037 1295 9 0 459110 0
[pid=1126/tid=1128] ppid=1124 vsize=1845992 CPUtime=3.1
/proc/1126/task/1128/stat : 1128 (java) S 1124 1126 409 0 -1 64 38808 0 1 0 288 22 0 0 25 0 12 0 324837208 1890295808 75038 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1129] ppid=1124 vsize=1845992 CPUtime=1.17
/proc/1126/task/1129/stat : 1129 (java) R 1124 1126 409 0 -1 64 17520 0 0 0 109 8 0 0 25 0 12 0 324837210 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105698336 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1130] ppid=1124 vsize=1845992 CPUtime=1.17
/proc/1126/task/1130/stat : 1130 (java) R 1124 1126 409 0 -1 64 23918 0 0 0 107 10 0 0 25 0 12 0 324837210 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1131] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1131/stat : 1131 (java) S 1124 1126 409 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 324837212 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1132] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1132/stat : 1132 (java) S 1124 1126 409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 324837213 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1133] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1133/stat : 1133 (java) S 1124 1126 409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 324837213 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1134] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1134/stat : 1134 (java) S 1124 1126 409 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 324837217 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1135] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1135/stat : 1135 (java) S 1124 1126 409 0 -1 64 338 0 0 0 10 0 0 0 17 0 12 0 324837217 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1126/tid=1136] ppid=1124 vsize=1845992 CPUtime=0.1
/proc/1126/task/1136/stat : 1136 (java) S 1124 1126 409 0 -1 64 252 0 0 0 10 0 0 0 16 0 12 0 324837217 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1137] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1137/stat : 1137 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 324837217 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1126/tid=1138] ppid=1124 vsize=1845992 CPUtime=0
/proc/1126/task/1138/stat : 1138 (java) S 1124 1126 409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 324837217 1890295808 75039 18446744073709551615 134512640 134550740 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 1845992

[startup+4.50222 s]
/proc/loadavg: 1.06 1.04 1.01 3/90 1139
/proc/meminfo: memFree=1220232/2055920 swapFree=4153516/4192956
[pid=1126] ppid=1124 vsize=0 CPUtime=5.82
/proc/1126/stat : 1126 (java) R 1124 1126 409 0 -1 1028 82174 0 1 0 536 46 0 0 17 0 1 0 324837207 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 0 0 0 17 1 0 0
/proc/1126/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 4.51233
CPU time (s): 5.83611
CPU user time (s): 5.36019
CPU system time (s): 0.475927
CPU usage (%): 129.337
Max. virtual memory (cumulated for all children) (KiB): 1845992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.36018
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82174
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 302
involuntary context switches= 266

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar  4 22:53:47 UTC 2007

IDJOB= 320658
IDBENCH= 20509
IDSOLVER= 96
FILE ID= node18/320658-1173048826

PBS_JOBID= 4012257

Free space on /tmp= 66511 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/320658-1173048826/sat4j-sat2007.jar /tmp/evaluation/320658-1173048826/instance-320658-1173048826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-320658-1173048826 -o ROOT/results/node18/solver-320658-1173048826 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/320658-1173048826/sat4j-sat2007.jar /tmp/evaluation/320658-1173048826/instance-320658-1173048826.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 890312500

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1506504 kB
Buffers:         13624 kB
Cached:         454156 kB
SwapCached:       2440 kB
Active:         285928 kB
Inactive:       208380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506504 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:           51396 kB
Writeback:           0 kB
Mapped:          34344 kB
Slab:            40716 kB
Committed_AS:  1162292 kB
PageTables:       1676 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= 66511 MiB

End job on node18 on Sun Mar  4 22:53:52 UTC 2007