Trace number 313612

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) 6.20706 4.87204

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial 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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c version SAT COMPETITION 2007
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1703279312
0.09/0.14	c Max memory 1706164224
0.09/0.14	c Total memory 1706164224
0.09/0.14	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/313612-1176888177/instance-313612-1176888177.cnf
0.20/0.20	c reading problem ... 
5.95/4.77	c starts		: 0
5.95/4.77	c conflicts		: 0
5.95/4.77	c decisions		: 0
5.95/4.77	c propagations		: 0
5.95/4.77	c inspects		: 0
5.95/4.77	c learnt literals	: 0
5.95/4.77	c learnt binary clauses	: 0
5.95/4.77	c learnt ternary clauses	: 0
5.95/4.77	c learnt clauses	: 0
5.95/4.77	c root simplifications	: 0
5.95/4.77	c removed literals (reason simplification)	: 0
5.95/4.77	c reason swapping (by a shorter reason)	: 0
5.95/4.77	c Calls to reduceDB	: 0
5.95/4.77	c speed (decisions/second)	: 0.0
5.95/4.77	c non guided choices	0
5.95/4.77	s UNKNOWN
5.95/4.77	c Total wall clock time (in seconds) : 4.573
5.95/4.77	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-313612-1176888177 -o ROOT/results/node2/solver-313612-1176888177 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313612-1176888177/sat4j-sat2007.jar /tmp/evaluation/313612-1176888177/instance-313612-1176888177.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: 0.65 0.89 0.96 3/77 18533
/proc/meminfo: memFree=1554488/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=308 CPUtime=0
/proc/18533/stat : 18533 (java) R 18531 18533 18476 0 -1 0 56 0 0 0 0 0 0 0 18 0 1 0 164855670 315392 39 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10535716 0 0 4096 0 0 0 0 17 1 0 0
/proc/18533/statm: 77 39 29 9 0 6 0

[startup+0.0167671 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 18533
/proc/meminfo: memFree=1554488/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=12620 CPUtime=0
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 846 0 0 0 0 0 0 0 18 0 2 0 164855670 12922880 602 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 3155 602 285 9 0 1243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12620

[startup+0.102033 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 18533
/proc/meminfo: memFree=1554488/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1831496 CPUtime=0.09
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 4024 0 1 0 7 2 0 0 18 0 12 0 164855670 1875451904 3765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 457874 3765 1122 9 0 455493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1831496

[startup+0.301051 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 18533
/proc/meminfo: memFree=1554488/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1834212 CPUtime=0.33
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 9401 0 1 0 29 4 0 0 18 0 12 0 164855670 1878233088 9139 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 458553 9140 1282 9 0 456165 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1834212

[startup+0.701087 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 18533
/proc/meminfo: memFree=1554488/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1834212 CPUtime=0.79
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 14435 0 1 0 72 7 0 0 18 0 12 0 164855670 1878233088 14143 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 458553 14143 1290 9 0 456165 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1834212

[startup+1.50117 s]
/proc/loadavg: 0.65 0.89 0.96 2/89 18545
/proc/meminfo: memFree=1480152/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1834212 CPUtime=1.6
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 25582 0 1 0 148 12 0 0 18 0 12 0 164855670 1878233088 25289 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 458553 25289 1290 9 0 456165 0
[pid=18533/tid=18535] ppid=18531 vsize=1834212 CPUtime=1.38
/proc/18533/task/18535/stat : 18535 (java) R 18531 18533 18476 0 -1 64 24291 0 1 0 127 11 0 0 20 0 12 0 164855672 1878233088 25289 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109515420 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18536] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18536/stat : 18536 (java) S 18531 18533 18476 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 164855673 1878233088 25290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18537] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18537/stat : 18537 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 164855673 1878233088 25290 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18538] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18538/stat : 18538 (java) S 18531 18533 18476 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 164855675 1878233088 25291 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18539] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18539/stat : 18539 (java) S 18531 18533 18476 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 164855676 1878233088 25292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18540] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18540/stat : 18540 (java) S 18531 18533 18476 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 164855676 1878233088 25292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18541] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18541/stat : 18541 (java) S 18531 18533 18476 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 164855680 1878233088 25293 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18542] ppid=18531 vsize=1834212 CPUtime=0.11
/proc/18533/task/18542/stat : 18542 (java) S 18531 18533 18476 0 -1 64 381 0 0 0 11 0 0 0 16 0 12 0 164855680 1878233088 25293 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18543] ppid=18531 vsize=1834212 CPUtime=0.08
/proc/18533/task/18543/stat : 18543 (java) S 18531 18533 18476 0 -1 64 189 0 0 0 8 0 0 0 16 0 12 0 164855680 1878233088 25294 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18544] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18544/stat : 18544 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 164855680 1878233088 25294 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18545] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18545/stat : 18545 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 164855680 1878233088 25295 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 1834212

[startup+3.10234 s]
/proc/loadavg: 0.68 0.89 0.96 2/89 18545
/proc/meminfo: memFree=1445976/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1834212 CPUtime=3.21
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 36849 0 1 0 304 17 0 0 18 0 12 0 164855670 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 458553 36555 1294 9 0 456165 0
[pid=18533/tid=18535] ppid=18531 vsize=1834212 CPUtime=2.97
/proc/18533/task/18535/stat : 18535 (java) R 18531 18533 18476 0 -1 64 35556 0 1 0 281 16 0 0 25 0 12 0 164855672 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109489257 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18536] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18536/stat : 18536 (java) S 18531 18533 18476 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 164855673 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18537] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18537/stat : 18537 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 164855673 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18538] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18538/stat : 18538 (java) S 18531 18533 18476 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 164855675 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18539] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18539/stat : 18539 (java) S 18531 18533 18476 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 164855676 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18540] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18540/stat : 18540 (java) S 18531 18533 18476 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 164855676 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18541] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18541/stat : 18541 (java) S 18531 18533 18476 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 164855680 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18542] ppid=18531 vsize=1834212 CPUtime=0.13
/proc/18533/task/18542/stat : 18542 (java) S 18531 18533 18476 0 -1 64 382 0 0 0 13 0 0 0 16 0 12 0 164855680 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18543] ppid=18531 vsize=1834212 CPUtime=0.09
/proc/18533/task/18543/stat : 18543 (java) S 18531 18533 18476 0 -1 64 190 0 0 0 9 0 0 0 16 0 12 0 164855680 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18544] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18544/stat : 18544 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 164855680 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18545] ppid=18531 vsize=1834212 CPUtime=0
/proc/18533/task/18545/stat : 18545 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 164855680 1878233088 36555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 1834212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3.80243 s]
/proc/loadavg: 0.68 0.89 0.96 3/89 18545
/proc/meminfo: memFree=1360600/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1844460 CPUtime=4.17
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 51754 0 1 0 393 24 0 0 18 0 12 0 164855670 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18533/statm: 461115 48957 1299 9 0 458727 0
[pid=18533/tid=18535] ppid=18531 vsize=1844460 CPUtime=3.41
/proc/18533/task/18535/stat : 18535 (java) S 18531 18533 18476 0 -1 64 38821 0 1 0 323 18 0 0 25 0 12 0 164855672 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18536] ppid=18531 vsize=1844460 CPUtime=0.25
/proc/18533/task/18536/stat : 18536 (java) R 18531 18533 18476 0 -1 64 6338 0 0 0 23 2 0 0 18 0 12 0 164855673 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18537] ppid=18531 vsize=1844460 CPUtime=0.25
/proc/18533/task/18537/stat : 18537 (java) R 18531 18533 18476 0 -1 64 5305 0 0 0 23 2 0 0 18 0 12 0 164855673 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18538] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18538/stat : 18538 (java) S 18531 18533 18476 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 164855675 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18539] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18539/stat : 18539 (java) S 18531 18533 18476 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 164855676 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18540] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18540/stat : 18540 (java) S 18531 18533 18476 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 164855676 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18541] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18541/stat : 18541 (java) S 18531 18533 18476 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 164855680 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18542] ppid=18531 vsize=1844460 CPUtime=0.13
/proc/18533/task/18542/stat : 18542 (java) S 18531 18533 18476 0 -1 64 382 0 0 0 13 0 0 0 16 0 12 0 164855680 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18543] ppid=18531 vsize=1844460 CPUtime=0.09
/proc/18533/task/18543/stat : 18543 (java) S 18531 18533 18476 0 -1 64 190 0 0 0 9 0 0 0 16 0 12 0 164855680 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18544] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18544/stat : 18544 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 164855680 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18545] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18545/stat : 18545 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 164855680 1888727040 48957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.17
Current children cumulated vsize (KiB) 1844460

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

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

[startup+4.6025 s]
/proc/loadavg: 0.68 0.89 0.96 3/90 18546
/proc/meminfo: memFree=1308240/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1844460 CPUtime=5.76
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 76929 0 1 0 541 35 0 0 16 0 12 0 164855670 1888727040 70305 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 461115 70306 1299 9 0 458727 0
[pid=18533/tid=18535] ppid=18531 vsize=1844460 CPUtime=3.41
/proc/18533/task/18535/stat : 18535 (java) S 18531 18533 18476 0 -1 64 38821 0 1 0 323 18 0 0 25 0 12 0 164855672 1888727040 70307 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18536] ppid=18531 vsize=1844460 CPUtime=1.04
/proc/18533/task/18536/stat : 18536 (java) R 18531 18533 18476 0 -1 64 22527 0 0 0 96 8 0 0 25 0 12 0 164855673 1888727040 70307 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105698253 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18537] ppid=18531 vsize=1844460 CPUtime=1.05
/proc/18533/task/18537/stat : 18537 (java) R 18531 18533 18476 0 -1 64 14294 0 0 0 98 7 0 0 25 0 12 0 164855673 1888727040 70308 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18538] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18538/stat : 18538 (java) S 18531 18533 18476 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 164855675 1888727040 70309 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18539] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18539/stat : 18539 (java) S 18531 18533 18476 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 164855676 1888727040 70310 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18540] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18540/stat : 18540 (java) S 18531 18533 18476 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 164855676 1888727040 70311 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18541] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18541/stat : 18541 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 164855680 1888727040 70312 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18542] ppid=18531 vsize=1844460 CPUtime=0.13
/proc/18533/task/18542/stat : 18542 (java) S 18531 18533 18476 0 -1 64 382 0 0 0 13 0 0 0 16 0 12 0 164855680 1888727040 70313 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18543] ppid=18531 vsize=1844460 CPUtime=0.09
/proc/18533/task/18543/stat : 18543 (java) S 18531 18533 18476 0 -1 64 190 0 0 0 9 0 0 0 16 0 12 0 164855680 1888727040 70314 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18544] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18544/stat : 18544 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 164855680 1888727040 70315 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18545] ppid=18531 vsize=1844460 CPUtime=0
/proc/18533/task/18545/stat : 18545 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 164855680 1888727040 70316 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 1844460

[startup+4.80252 s]
/proc/loadavg: 0.68 0.89 0.96 3/90 18546
/proc/meminfo: memFree=1308240/2055920 swapFree=4138452/4192956
[pid=18533] ppid=18531 vsize=1845108 CPUtime=6.13
/proc/18533/stat : 18533 (java) S 18531 18533 18476 0 -1 0 80748 0 1 0 577 36 0 0 16 0 13 0 164855670 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18533/statm: 461277 73544 1302 9 0 458889 0
[pid=18533/tid=18535] ppid=18531 vsize=1845108 CPUtime=3.44
/proc/18533/task/18535/stat : 18535 (java) R 18531 18533 18476 0 -1 64 38821 0 1 0 326 18 0 0 17 0 13 0 164855672 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109489358 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18536] ppid=18531 vsize=1845108 CPUtime=1.21
/proc/18533/task/18536/stat : 18536 (java) S 18531 18533 18476 0 -1 64 23585 0 0 0 113 8 0 0 16 0 13 0 164855673 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18537] ppid=18531 vsize=1845108 CPUtime=1.22
/proc/18533/task/18537/stat : 18537 (java) S 18531 18533 18476 0 -1 64 17024 0 0 0 114 8 0 0 25 0 13 0 164855673 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18538] ppid=18531 vsize=1845108 CPUtime=0
/proc/18533/task/18538/stat : 18538 (java) S 18531 18533 18476 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 164855675 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18539] ppid=18531 vsize=1845108 CPUtime=0
/proc/18533/task/18539/stat : 18539 (java) S 18531 18533 18476 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 164855676 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18540] ppid=18531 vsize=1845108 CPUtime=0
/proc/18533/task/18540/stat : 18540 (java) S 18531 18533 18476 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 164855676 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18541] ppid=18531 vsize=1845108 CPUtime=0
/proc/18533/task/18541/stat : 18541 (java) S 18531 18533 18476 0 -1 64 6 0 0 0 0 0 0 0 17 0 13 0 164855680 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18542] ppid=18531 vsize=1845108 CPUtime=0.13
/proc/18533/task/18542/stat : 18542 (java) S 18531 18533 18476 0 -1 64 382 0 0 0 13 0 0 0 16 0 13 0 164855680 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18543] ppid=18531 vsize=1845108 CPUtime=0.09
/proc/18533/task/18543/stat : 18543 (java) S 18531 18533 18476 0 -1 64 190 0 0 0 9 0 0 0 16 0 13 0 164855680 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18533/tid=18544] ppid=18531 vsize=1845108 CPUtime=0
/proc/18533/task/18544/stat : 18544 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 164855680 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18533/tid=18545] ppid=18531 vsize=1845108 CPUtime=0
/proc/18533/task/18545/stat : 18545 (java) S 18531 18533 18476 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 164855680 1889390592 73544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 1845108

Child status: 143
Real time (s): 4.87204
CPU time (s): 6.20706
CPU user time (s): 5.79512
CPU system time (s): 0.411937
CPU usage (%): 127.402
Max. virtual memory (cumulated for all children) (KiB): 1847024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.79512
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80749
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= 330
involuntary context switches= 231

runsolver used 0.004999 second user time and 0.027995 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Apr 18 09:22:59 UTC 2007

IDJOB= 313612
IDBENCH= 20371
IDSOLVER= 96
FILE ID= node2/313612-1176888177

PBS_JOBID= 4595131

Free space on /tmp= 66467 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313612-1176888177/sat4j-sat2007.jar /tmp/evaluation/313612-1176888177/instance-313612-1176888177.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-313612-1176888177 -o ROOT/results/node2/solver-313612-1176888177 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313612-1176888177/sat4j-sat2007.jar /tmp/evaluation/313612-1176888177/instance-313612-1176888177.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 472747571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1554896 kB
Buffers:         36496 kB
Cached:         367128 kB
SwapCached:      22872 kB
Active:         111380 kB
Inactive:       325800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554896 kB
SwapTotal:     4192956 kB
SwapFree:      4138452 kB
Dirty:           26780 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            49336 kB
Committed_AS:  7114796 kB
PageTables:       1860 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= 66467 MiB

End job on node2 on Wed Apr 18 09:23:05 UTC 2007