Trace number 1520754

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSat 2009-03-22? (TO) 1200.08 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520754-1238234200/watcher-1520754-1238234200 -o /tmp/evaluation-result-1520754-1238234200/solver-1520754-1238234200 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520754-1238234200.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): 1800 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: 0.92 0.98 0.99 3/71 6818
/proc/meminfo: memFree=898568/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=1608 CPUtime=0
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1096083142 1646592 165 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 402 165 88 271 0 128 0

[startup+0.0342689 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 6818
/proc/meminfo: memFree=898568/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=7660 CPUtime=0.02
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 1714 0 0 0 2 0 0 0 18 0 1 0 1096083142 7843840 1697 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 1915 1697 91 271 0 1641 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7660

[startup+0.101278 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 6818
/proc/meminfo: memFree=898568/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=7788 CPUtime=0.09
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 1096083142 7974912 1729 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 1947 1729 91 271 0 1673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 6818
/proc/meminfo: memFree=898568/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=8172 CPUtime=0.29
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 1826 0 0 0 29 0 0 0 19 0 1 0 1096083142 8368128 1809 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2043 1809 91 271 0 1769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8172

[startup+0.701393 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 6818
/proc/meminfo: memFree=898568/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=8684 CPUtime=0.69
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 1972 0 0 0 68 1 0 0 22 0 1 0 1096083142 8892416 1955 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2171 1955 91 271 0 1897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8684

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 6819
/proc/meminfo: memFree=890688/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=9728 CPUtime=1.5
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 2242 0 0 0 148 2 0 0 25 0 1 0 1096083142 9961472 2225 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2432 2225 91 271 0 2158 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9728

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 6819
/proc/meminfo: memFree=889152/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=11584 CPUtime=3.09
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 2692 0 0 0 307 2 0 0 25 0 1 0 1096083142 11862016 2675 1992294400 134512640 135625496 4294956240 18446744073709551615 134541033 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2896 2675 91 271 0 2622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11584

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 6819
/proc/meminfo: memFree=885888/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=14412 CPUtime=6.29
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 3401 0 0 0 625 4 0 0 25 0 1 0 1096083142 14757888 3384 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 3603 3384 91 271 0 3329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14412

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 6819
/proc/meminfo: memFree=881344/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=18548 CPUtime=12.69
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 4431 0 0 0 1263 6 0 0 25 0 1 0 1096083142 18993152 4414 1992294400 134512640 135625496 4294956240 18446744073709551615 134540072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 4637 4414 91 271 0 4363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18548

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/72 6819
/proc/meminfo: memFree=875456/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=24132 CPUtime=25.48
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 5858 0 0 0 2538 10 0 0 25 0 1 0 1096083142 24711168 5800 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 6033 5800 91 271 0 5759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24132

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/72 6819
/proc/meminfo: memFree=867776/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=31908 CPUtime=51.08
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 7861 0 0 0 5092 16 0 0 25 0 1 0 1096083142 32673792 7742 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 7977 7742 91 271 0 7703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31908

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/72 6819
/proc/meminfo: memFree=856832/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=42780 CPUtime=102.26
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 10648 0 0 0 10201 25 0 0 25 0 1 0 1096083142 43806720 10438 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 10695 10438 91 271 0 10421 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42780

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6819
/proc/meminfo: memFree=847552/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=52160 CPUtime=162.24
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 13093 0 0 0 16192 32 0 0 25 0 1 0 1096083142 53411840 12747 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13040 12747 91 271 0 12766 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52160

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6819
/proc/meminfo: memFree=840000/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=59428 CPUtime=222.21
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 14963 0 0 0 22181 40 0 0 25 0 1 0 1096083142 60854272 14617 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 14857 14617 91 271 0 14583 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59428

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=832384/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=67084 CPUtime=282.18
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 16883 0 0 0 28172 46 0 0 25 0 1 0 1096083142 68694016 16537 1992294400 134512640 135625496 4294956240 18446744073709551615 134541630 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 16771 16537 91 271 0 16497 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67084

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=825856/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=73824 CPUtime=342.16
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 18699 0 0 0 34164 52 0 0 25 0 1 0 1096083142 75595776 18150 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 18456 18150 91 271 0 18182 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 73824

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=819712/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=79920 CPUtime=402.14
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 20230 0 0 0 40158 56 0 0 25 0 1 0 1096083142 81838080 19681 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 19980 19681 91 271 0 19706 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 79920

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=814912/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=84552 CPUtime=462.12
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 21412 0 0 0 46151 61 0 0 25 0 1 0 1096083142 86581248 20863 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 21138 20863 91 271 0 20864 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84552

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=810368/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=89040 CPUtime=522.09
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 22546 0 0 0 52144 65 0 0 25 0 1 0 1096083142 91176960 21997 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 22260 21997 91 271 0 21986 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 89040

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=806016/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=93276 CPUtime=582.07
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 23624 0 0 0 58138 69 0 0 25 0 1 0 1096083142 95514624 23075 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 23319 23075 91 271 0 23045 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 93276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=802048/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=97248 CPUtime=642.05
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 24600 0 0 0 64133 72 0 0 25 0 1 0 1096083142 99581952 24051 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 24312 24051 91 271 0 24038 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 97248

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=798144/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=101080 CPUtime=702.02
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 25581 0 0 0 70125 77 0 0 25 0 1 0 1096083142 103505920 25032 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 25270 25032 91 271 0 24996 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 101080

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=793664/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=106044 CPUtime=762.01
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 26982 0 0 0 76120 81 0 0 25 0 1 0 1096083142 108589056 26129 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 26511 26129 91 271 0 26237 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 106044

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=789888/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=109748 CPUtime=821.98
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 27937 0 0 0 82113 85 0 0 25 0 1 0 1096083142 112381952 27084 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 27437 27084 91 271 0 27163 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 109748

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=786432/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=113052 CPUtime=881.96
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 28779 0 0 0 88108 88 0 0 25 0 1 0 1096083142 115765248 27926 1992294400 134512640 135625496 4294956240 18446744073709551615 134529059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 28263 27926 91 271 0 27989 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 113052

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=783488/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=116092 CPUtime=941.94
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 29544 0 0 0 94103 91 0 0 25 0 1 0 1096083142 118878208 28691 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 29023 28691 91 271 0 28749 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 116092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=780032/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=119524 CPUtime=1001.92
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 30394 0 0 0 100098 94 0 0 25 0 1 0 1096083142 122392576 29541 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 29881 29541 91 271 0 29607 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 119524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=776960/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=122584 CPUtime=1061.9
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 31173 0 0 0 106093 97 0 0 25 0 1 0 1096083142 125526016 30320 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 30646 30320 91 271 0 30372 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 122584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=773888/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=125488 CPUtime=1121.87
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 31919 0 0 0 112088 99 0 0 25 0 1 0 1096083142 128499712 31066 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 31372 31066 91 271 0 31098 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 125488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=771008/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=128400 CPUtime=1181.85
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 32655 0 0 0 118083 102 0 0 25 0 1 0 1096083142 131481600 31802 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 32100 31802 91 271 0 31826 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 128400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=770048/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=129324 CPUtime=1200.04
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 32872 0 0 0 119902 102 0 0 25 0 1 0 1096083142 132427776 32019 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 32331 32019 91 271 0 32057 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 129324

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6825
/proc/meminfo: memFree=770048/2055920 swapFree=4170332/4192956
[pid=6818] ppid=6816 vsize=129324 CPUtime=1200.04
/proc/6818/stat : 6818 (csat) R 6816 6818 6420 0 -1 4194304 32872 0 0 0 119902 102 0 0 25 0 1 0 1096083142 132427776 32019 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 32331 32019 91 271 0 32057 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 129324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.03
CPU system time (s): 1.04984
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 129324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32872
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2285

runsolver used 1.13583 second user time and 3.24051 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 10:56:41
IDJOB=1520754
IDBENCH=70289
IDSOLVER=517
FILE ID=node38/1520754-1238234200
PBS_JOBID= 9060610
Free space on /tmp= 65528 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520754-1238234200/watcher-1520754-1238234200 -o /tmp/evaluation-result-1520754-1238234200/solver-1520754-1238234200 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520754-1238234200.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=1057767622

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:        899048 kB
Buffers:         83176 kB
Cached:         986548 kB
SwapCached:      11204 kB
Active:          90488 kB
Inactive:       991988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        899048 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59576 kB
Committed_AS:  3003784 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 11:16:43