Trace number 1521088

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1521088-1238290726/watcher-1521088-1238290726 -o /tmp/evaluation-result-1521088-1238290726/solver-1521088-1238290726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521088-1238290726.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: 0.91 0.97 0.99 3/76 25256
/proc/meminfo: memFree=1248520/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=7224 CPUtime=0
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 372 0 0 0 0 0 0 0 20 0 1 0 1101733584 7397376 355 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 1806 360 89 271 0 1532 0

[startup+0.0506001 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 25256
/proc/meminfo: memFree=1248520/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=7352 CPUtime=0.04
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 1630 0 0 0 4 0 0 0 20 0 1 0 1101733584 7528448 1613 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 1838 1613 91 271 0 1564 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7352

[startup+0.101609 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 25256
/proc/meminfo: memFree=1248520/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=7480 CPUtime=0.09
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 1650 0 0 0 9 0 0 0 20 0 1 0 1101733584 7659520 1633 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 1870 1633 91 271 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.301647 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 25256
/proc/meminfo: memFree=1248520/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=7736 CPUtime=0.29
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 1715 0 0 0 28 1 0 0 22 0 1 0 1101733584 7921664 1698 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 1934 1698 91 271 0 1660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7736

[startup+0.701725 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 25256
/proc/meminfo: memFree=1248520/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=8120 CPUtime=0.69
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 1818 0 0 0 68 1 0 0 25 0 1 0 1101733584 8314880 1801 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 2030 1801 91 271 0 1756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8120

[startup+1.50188 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 25257
/proc/meminfo: memFree=1241408/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=8804 CPUtime=1.49
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 1979 0 0 0 148 1 0 0 25 0 1 0 1101733584 9015296 1962 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 2201 1962 91 271 0 1927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8804

[startup+3.10119 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 25257
/proc/meminfo: memFree=1240448/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=9720 CPUtime=3.09
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 2212 0 0 0 307 2 0 0 25 0 1 0 1101733584 9953280 2195 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 2430 2195 91 271 0 2156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9720

[startup+6.30281 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 25257
/proc/meminfo: memFree=1238912/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=10916 CPUtime=6.29
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 2499 0 0 0 626 3 0 0 25 0 1 0 1101733584 11177984 2482 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 2729 2482 91 271 0 2455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10916

[startup+12.701 s]
/proc/loadavg: 1.01 0.98 0.99 2/77 25257
/proc/meminfo: memFree=1237120/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=12420 CPUtime=12.68
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 2926 0 0 0 1264 4 0 0 25 0 1 0 1101733584 12718080 2868 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 3105 2868 91 271 0 2831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12420

[startup+25.5015 s]
/proc/loadavg: 1.07 1.00 1.00 2/77 25257
/proc/meminfo: memFree=1235200/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=14292 CPUtime=25.48
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 3391 0 0 0 2541 7 0 0 25 0 1 0 1101733584 14635008 3333 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 3573 3333 91 271 0 3299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14292

[startup+51.1015 s]
/proc/loadavg: 1.05 1.00 1.00 2/77 25257
/proc/meminfo: memFree=1232768/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=16800 CPUtime=51.07
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 4075 0 0 0 5095 12 0 0 25 0 1 0 1101733584 17203200 3956 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 4200 3956 91 271 0 3926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16800

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/77 25257
/proc/meminfo: memFree=1229120/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=20584 CPUtime=102.26
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 5070 0 0 0 10209 17 0 0 25 0 1 0 1101733584 21078016 4860 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 5146 4860 91 271 0 4872 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25257
/proc/meminfo: memFree=1225984/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=23520 CPUtime=162.24
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 5841 0 0 0 16200 24 0 0 25 0 1 0 1101733584 24084480 5631 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 5880 5631 91 271 0 5606 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23520

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 25257
/proc/meminfo: memFree=1223296/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=26468 CPUtime=222.22
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 6626 0 0 0 22194 28 0 0 25 0 1 0 1101733584 27103232 6280 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 6617 6280 91 271 0 6343 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26468

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 25257
/proc/meminfo: memFree=1221184/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=28496 CPUtime=282.19
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 7156 0 0 0 28188 31 0 0 25 0 1 0 1101733584 29179904 6810 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 7124 6810 91 271 0 6850 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25257
/proc/meminfo: memFree=1219072/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=30504 CPUtime=342.18
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 7674 0 0 0 34182 36 0 0 25 0 1 0 1101733584 31236096 7328 1992294400 134512640 135625496 4294956240 18446744073709551615 134541259 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 7626 7328 91 271 0 7352 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30504

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1217152/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=32756 CPUtime=402.15
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 8342 0 0 0 40176 39 0 0 25 0 1 0 1101733584 33542144 7793 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 8189 7793 91 271 0 7915 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 32756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1215488/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=34384 CPUtime=462.13
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 8749 0 0 0 46170 43 0 0 25 0 1 0 1101733584 35209216 8200 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 8596 8200 91 271 0 8322 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 34384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1213632/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=36164 CPUtime=522.11
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 9217 0 0 0 52165 46 0 0 25 0 1 0 1101733584 37031936 8668 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 9041 8668 91 271 0 8767 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36164

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1211968/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=37964 CPUtime=582.09
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 9635 0 0 0 58160 49 0 0 25 0 1 0 1101733584 38875136 9086 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 9491 9086 91 271 0 9217 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 37964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1210368/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=39460 CPUtime=642.07
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 10036 0 0 0 64156 51 0 0 25 0 1 0 1101733584 40407040 9487 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 9865 9487 91 271 0 9591 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39460

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1208960/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=40828 CPUtime=702.05
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 10389 0 0 0 70151 54 0 0 25 0 1 0 1101733584 41807872 9840 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 10207 9840 91 271 0 9933 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40828

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1207616/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=42200 CPUtime=762.03
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 10721 0 0 0 76147 56 0 0 25 0 1 0 1101733584 43212800 10172 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 10550 10172 91 271 0 10276 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 42200

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1206272/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=43592 CPUtime=822
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 11061 0 0 0 82143 57 0 0 25 0 1 0 1101733584 44638208 10512 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 10898 10512 91 271 0 10624 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 43592

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1205056/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=44540 CPUtime=881.99
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 11349 0 0 0 88139 60 0 0 25 0 1 0 1101733584 45608960 10800 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 11135 10800 91 271 0 10861 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 44540

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1203904/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=46428 CPUtime=941.96
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 11939 0 0 0 94134 62 0 0 25 0 1 0 1101733584 47542272 11086 1992294400 134512640 135625496 4294956240 18446744073709551615 134541256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 11607 11086 91 271 0 11333 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 46428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1202752/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=47496 CPUtime=1001.94
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 12220 0 0 0 100129 65 0 0 25 0 1 0 1101733584 48635904 11367 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 11874 11367 91 271 0 11600 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 47496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1201472/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=48888 CPUtime=1061.93
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 12540 0 0 0 106126 67 0 0 25 0 1 0 1101733584 50061312 11687 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 12222 11687 91 271 0 11948 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 48888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1200512/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=50044 CPUtime=1121.9
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 12798 0 0 0 112121 69 0 0 25 0 1 0 1101733584 51245056 11945 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 12511 11945 91 271 0 12237 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 50044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1199616/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=51352 CPUtime=1181.88
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 13107 0 0 0 118117 71 0 0 25 0 1 0 1101733584 52584448 12254 1992294400 134512640 135625496 4294956240 18446744073709551615 134529070 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 12838 12254 91 271 0 12564 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 51352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1199232/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=51352 CPUtime=1200.08
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 13143 0 0 0 119936 72 0 0 25 0 1 0 1101733584 52584448 12290 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 12838 12290 91 271 0 12564 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51352

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: 1.00 1.00 1.00 2/77 25259
/proc/meminfo: memFree=1199232/2055920 swapFree=4127428/4192956
[pid=25256] ppid=25254 vsize=51352 CPUtime=1200.08
/proc/25256/stat : 25256 (csat) R 25254 25256 25035 0 -1 4194304 13143 0 0 0 119936 72 0 0 25 0 1 0 1101733584 52584448 12290 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25256/statm: 12838 12290 91 271 0 12564 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.729889
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 51352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.729889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13143
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= 1548

runsolver used 1.13183 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 03:38:46
IDJOB=1521088
IDBENCH=70623
IDSOLVER=517
FILE ID=node63/1521088-1238290726
PBS_JOBID= 9060968
Free space on /tmp= 66320 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521088-1238290726/watcher-1521088-1238290726 -o /tmp/evaluation-result-1521088-1238290726/solver-1521088-1238290726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521088-1238290726.cnf

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=1157791696

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1249000 kB
Buffers:         82924 kB
Cached:         587076 kB
SwapCached:      55900 kB
Active:         210612 kB
Inactive:       516684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249000 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          14572 kB
Slab:            64196 kB
Committed_AS:  3213720 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-29 03:58:49