Trace number 313452

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) 6.31604 5.01563

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.16	c version SAT COMPETITION 2007
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version	1.6.0
0.08/0.16	c os.name	Linux
0.08/0.16	c os.version	2.6.9-22.EL.rootsmp
0.08/0.16	c os.arch	i386
0.08/0.16	c Free memory 1703279312
0.08/0.16	c Max memory 1706164224
0.08/0.16	c Total memory 1706164224
0.08/0.16	c Number of processors 2
0.19/0.21	c --- Begin Solver configuration ---
0.19/0.21	c Stops conflict analysis at the first Unique Implication Point
0.19/0.21	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.19/0.21	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.19/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.19/0.21	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.21	c Expensive reason simplification
0.19/0.21	c --- End Solver configuration ---
0.19/0.21	c timeout: 2147483s
0.19/0.21	c solving /tmp/evaluation/313452-1176885443/instance-313452-1176885443.cnf
0.19/0.21	c reading problem ... 
3.57/3.54	c ... done. Wall clock time 3.325s.
3.57/3.54	c CPU time (experimental) 3.4s.
3.57/3.54	c #vars     262368
3.57/3.54	c #constraints  1226585
6.18/4.91	c starts		: 1
6.18/4.91	c conflicts		: 0
6.18/4.91	c decisions		: 250
6.18/4.91	c propagations		: 65062
6.18/4.91	c inspects		: 189408
6.18/4.92	c learnt literals	: 0
6.18/4.92	c learnt binary clauses	: 0
6.18/4.92	c learnt ternary clauses	: 0
6.18/4.92	c learnt clauses	: 0
6.18/4.92	c root simplifications	: 0
6.18/4.92	c removed literals (reason simplification)	: 0
6.18/4.92	c reason swapping (by a shorter reason)	: 0
6.18/4.92	c Calls to reduceDB	: 0
6.18/4.92	c speed (decisions/second)	: 193.54838709677418
6.18/4.92	c non guided choices	253
6.18/4.92	s UNKNOWN
6.18/4.92	c Total wall clock time (in seconds) : 4.699
6.18/4.92	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/node54/watcher-313452-1176885443 -o ROOT/results/node54/solver-313452-1176885443 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313452-1176885443/sat4j-sat2007.jar /tmp/evaluation/313452-1176885443/instance-313452-1176885443.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: 0.91 0.97 0.98 2/66 14586
/proc/meminfo: memFree=1435264/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=152 CPUtime=0
/proc/14586/stat : 14586 (java) R 14584 14586 13746 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 135918839 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 1818923 0 0 4096 0 0 0 0 17 1 0 0
/proc/14586/statm: 38 26 19 9 0 4 0

[startup+0.0933981 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 14586
/proc/meminfo: memFree=1435264/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1829232 CPUtime=0.07
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 3905 0 1 0 5 2 0 0 18 0 7 0 135918839 1873133568 3647 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 457308 3647 1091 9 0 454944 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1829232

[startup+0.101395 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 14586
/proc/meminfo: memFree=1435264/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1831496 CPUtime=0.08
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 3984 0 1 0 6 2 0 0 18 0 12 0 135918839 1875451904 3725 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 457874 3725 1119 9 0 455493 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1831496

[startup+0.301424 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 14586
/proc/meminfo: memFree=1435264/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1833876 CPUtime=0.3
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 8795 0 3 0 25 5 0 0 18 0 12 0 135918839 1877889024 8535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 458469 8535 1281 9 0 456081 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1833876

[startup+0.701467 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 14586
/proc/meminfo: memFree=1435264/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1834092 CPUtime=0.77
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 13721 0 3 0 70 7 0 0 18 0 12 0 135918839 1878110208 13419 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 458523 13420 1290 9 0 456135 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 1834092

[startup+1.50257 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 14598
/proc/meminfo: memFree=1364448/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1834092 CPUtime=1.57
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 23891 0 3 0 147 10 0 0 18 0 12 0 135918839 1878110208 23588 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 458523 23588 1290 9 0 456135 0
[pid=14586/tid=14588] ppid=14584 vsize=1834092 CPUtime=1.36
/proc/14586/task/14588/stat : 14588 (java) R 14584 14586 13746 0 -1 64 22613 0 3 0 126 10 0 0 20 0 12 0 135918840 1878110208 23588 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109516037 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14589] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14589/stat : 14589 (java) S 14584 14586 13746 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 135918842 1878110208 23588 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14590] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14590/stat : 14590 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 135918842 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14591] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14591/stat : 14591 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 135918844 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14592] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14592/stat : 14592 (java) S 14584 14586 13746 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 135918844 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14593] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14593/stat : 14593 (java) S 14584 14586 13746 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 135918844 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14594] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14594/stat : 14594 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 135918848 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14595] ppid=14584 vsize=1834092 CPUtime=0.09
/proc/14586/task/14595/stat : 14595 (java) S 14584 14586 13746 0 -1 64 329 0 0 0 9 0 0 0 16 0 12 0 135918848 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14596] ppid=14584 vsize=1834092 CPUtime=0.1
/proc/14586/task/14596/stat : 14596 (java) S 14584 14586 13746 0 -1 64 230 0 0 0 10 0 0 0 16 0 12 0 135918848 1878110208 23589 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14597] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14597/stat : 14597 (java) S 14584 14586 13746 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 135918848 1878110208 23590 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14598] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14598/stat : 14598 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 135918848 1878110208 23590 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 1834092

[startup+3.10177 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 14598
/proc/meminfo: memFree=1331360/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1834092 CPUtime=3.17
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 35131 0 3 0 300 17 0 0 18 0 12 0 135918839 1878110208 34827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 458523 34828 1294 9 0 456135 0
[pid=14586/tid=14588] ppid=14584 vsize=1834092 CPUtime=2.96
/proc/14586/task/14588/stat : 14588 (java) R 14584 14586 13746 0 -1 64 33853 0 3 0 279 17 0 0 17 0 12 0 135918840 1878110208 34828 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109522919 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14589] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14589/stat : 14589 (java) S 14584 14586 13746 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 135918842 1878110208 34828 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14590] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14590/stat : 14590 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 135918842 1878110208 34829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14591] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14591/stat : 14591 (java) S 14584 14586 13746 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 135918844 1878110208 34829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14592] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14592/stat : 14592 (java) S 14584 14586 13746 0 -1 64 9 0 0 0 0 0 0 0 20 0 12 0 135918844 1878110208 34829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14593] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14593/stat : 14593 (java) S 14584 14586 13746 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 135918844 1878110208 34829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14594] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14594/stat : 14594 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 135918848 1878110208 34830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14595] ppid=14584 vsize=1834092 CPUtime=0.09
/proc/14586/task/14595/stat : 14595 (java) S 14584 14586 13746 0 -1 64 329 0 0 0 9 0 0 0 17 0 12 0 135918848 1878110208 34830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14596] ppid=14584 vsize=1834092 CPUtime=0.11
/proc/14586/task/14596/stat : 14596 (java) S 14584 14586 13746 0 -1 64 230 0 0 0 11 0 0 0 16 0 12 0 135918848 1878110208 34830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14597] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14597/stat : 14597 (java) S 14584 14586 13746 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 135918848 1878110208 34830 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14598] ppid=14584 vsize=1834092 CPUtime=0
/proc/14586/task/14598/stat : 14598 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 135918848 1878110208 34831 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 1834092



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4.10191 s]
/proc/loadavg: 0.92 0.97 0.98 3/79 14599
/proc/meminfo: memFree=1231768/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1845220 CPUtime=4.6
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 54800 0 3 0 434 26 0 0 18 0 13 0 135918839 1889505280 51937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 461305 51938 1310 9 0 458917 0
[pid=14586/tid=14588] ppid=14584 vsize=1845220 CPUtime=3.56
/proc/14586/task/14588/stat : 14588 (java) S 14584 14586 13746 0 -1 64 38823 0 3 0 337 19 0 0 23 0 13 0 135918840 1889505280 51941 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14589] ppid=14584 vsize=1845220 CPUtime=0.33
/proc/14586/task/14589/stat : 14589 (java) R 14584 14586 13746 0 -1 64 8916 0 0 0 29 4 0 0 19 0 13 0 135918842 1889505280 51942 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14590] ppid=14584 vsize=1845220 CPUtime=0.31
/proc/14586/task/14590/stat : 14590 (java) R 14584 14586 13746 0 -1 64 5653 0 0 0 30 1 0 0 20 0 13 0 135918842 1889505280 51944 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105366897 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14591] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14591/stat : 14591 (java) S 14584 14586 13746 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 135918844 1889505280 51945 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14592] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14592/stat : 14592 (java) S 14584 14586 13746 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 135918844 1889505280 51947 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14593] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14593/stat : 14593 (java) S 14584 14586 13746 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 135918844 1889505280 51948 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14594] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14594/stat : 14594 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 135918848 1889505280 51949 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14595] ppid=14584 vsize=1845220 CPUtime=0.18
/proc/14586/task/14595/stat : 14595 (java) S 14584 14586 13746 0 -1 64 409 0 0 0 18 0 0 0 16 0 13 0 135918848 1889505280 51951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14596] ppid=14584 vsize=1845220 CPUtime=0.18
/proc/14586/task/14596/stat : 14596 (java) S 14584 14586 13746 0 -1 64 284 0 0 0 18 0 0 0 16 0 13 0 135918848 1889505280 51952 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14597] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14597/stat : 14597 (java) S 14584 14586 13746 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 135918848 1889505280 51954 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14598] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14598/stat : 14598 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 135918848 1889505280 51955 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14599] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14599/stat : 14599 (java) S 14584 14586 13746 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 135919212 1889505280 51957 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 1845220

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

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

[startup+4.60197 s]
/proc/loadavg: 0.92 0.97 0.98 3/80 14600
/proc/meminfo: memFree=1209808/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=1845220 CPUtime=5.58
/proc/14586/stat : 14586 (java) S 14584 14586 13746 0 -1 0 70568 0 3 0 526 32 0 0 16 0 13 0 135918839 1889505280 66085 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/14586/statm: 461305 66087 1310 9 0 458917 0
[pid=14586/tid=14588] ppid=14584 vsize=1845220 CPUtime=3.56
/proc/14586/task/14588/stat : 14588 (java) S 14584 14586 13746 0 -1 64 38823 0 3 0 337 19 0 0 23 0 13 0 135918840 1889505280 66088 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14589] ppid=14584 vsize=1845220 CPUtime=0.82
/proc/14586/task/14589/stat : 14589 (java) R 14584 14586 13746 0 -1 64 21351 0 0 0 72 10 0 0 23 0 13 0 135918842 1889505280 66089 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14590] ppid=14584 vsize=1845220 CPUtime=0.81
/proc/14586/task/14590/stat : 14590 (java) R 14584 14586 13746 0 -1 64 8985 0 0 0 79 2 0 0 24 0 13 0 135918842 1889505280 66091 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369186 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14591] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14591/stat : 14591 (java) S 14584 14586 13746 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 135918844 1889505280 66092 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14592] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14592/stat : 14592 (java) S 14584 14586 13746 0 -1 64 9 0 0 0 0 0 0 0 20 0 13 0 135918844 1889505280 66094 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14593] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14593/stat : 14593 (java) S 14584 14586 13746 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 135918844 1889505280 66095 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14594] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14594/stat : 14594 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 135918848 1889505280 66096 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14595] ppid=14584 vsize=1845220 CPUtime=0.18
/proc/14586/task/14595/stat : 14595 (java) S 14584 14586 13746 0 -1 64 409 0 0 0 18 0 0 0 16 0 13 0 135918848 1889505280 66098 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14596] ppid=14584 vsize=1845220 CPUtime=0.18
/proc/14586/task/14596/stat : 14596 (java) S 14584 14586 13746 0 -1 64 284 0 0 0 18 0 0 0 16 0 13 0 135918848 1889505280 66099 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14597] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14597/stat : 14597 (java) S 14584 14586 13746 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 135918848 1889505280 66101 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14586/tid=14598] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14598/stat : 14598 (java) S 14584 14586 13746 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 135918848 1889505280 66102 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14586/tid=14599] ppid=14584 vsize=1845220 CPUtime=0
/proc/14586/task/14599/stat : 14599 (java) S 14584 14586 13746 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 135919212 1889505280 66103 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.58
Current children cumulated vsize (KiB) 1845220

[startup+5.00302 s]
/proc/loadavg: 0.92 0.97 0.98 3/80 14600
/proc/meminfo: memFree=1209808/2055920 swapFree=4181256/4192956
[pid=14586] ppid=14584 vsize=0 CPUtime=6.3
/proc/14586/stat : 14586 (java) Z 14584 14586 13746 0 -1 1036 78354 0 3 0 590 40 0 0 16 0 2 0 135918839 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14586/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 5.01563
CPU time (s): 6.31604
CPU user time (s): 5.9041
CPU system time (s): 0.411937
CPU usage (%): 125.927
Max. virtual memory (cumulated for all children) (KiB): 1845220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.9041
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= 78354
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 461
involuntary context switches= 331

runsolver used 0.009998 second user time and 0.027995 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 18 08:37:24 UTC 2007

IDJOB= 313452
IDBENCH= 20367
IDSOLVER= 96
FILE ID= node54/313452-1176885443

PBS_JOBID= 4590321

Free space on /tmp= 66318 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313452-1176885443/sat4j-sat2007.jar /tmp/evaluation/313452-1176885443/instance-313452-1176885443.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-313452-1176885443 -o ROOT/results/node54/solver-313452-1176885443 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/313452-1176885443/sat4j-sat2007.jar /tmp/evaluation/313452-1176885443/instance-313452-1176885443.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 80938933

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1435672 kB
Buffers:         28444 kB
Cached:         520456 kB
SwapCached:       5028 kB
Active:         180072 kB
Inactive:       399552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435672 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           23964 kB
Writeback:           0 kB
Mapped:          35516 kB
Slab:            26540 kB
Committed_AS:  2045552 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66318 MiB

End job on node54 on Wed Apr 18 08:37:30 UTC 2007