Trace number 1521084

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
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-1521084-1238289980/watcher-1521084-1238289980 -o /tmp/evaluation-result-1521084-1238289980/solver-1521084-1238289980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521084-1238289980.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: 1.06 1.00 0.98 2/81 8941
/proc/meminfo: memFree=1831872/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=7224 CPUtime=0
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 1101661794 7397376 207 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 1806 212 88 271 0 1532 0

[startup+0.0922789 s]
/proc/loadavg: 1.06 1.00 0.98 2/81 8941
/proc/meminfo: memFree=1831872/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=7352 CPUtime=0.08
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 1647 0 0 0 8 0 0 0 20 0 1 0 1101661794 7528448 1630 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 1838 1630 90 271 0 1564 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7352

[startup+0.101278 s]
/proc/loadavg: 1.06 1.00 0.98 2/81 8941
/proc/meminfo: memFree=1831872/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=7480 CPUtime=0.09
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 1650 0 0 0 9 0 0 0 20 0 1 0 1101661794 7659520 1633 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 1870 1633 90 271 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.301301 s]
/proc/loadavg: 1.06 1.00 0.98 2/81 8941
/proc/meminfo: memFree=1831872/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=7736 CPUtime=0.29
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 1716 0 0 0 29 0 0 0 22 0 1 0 1101661794 7921664 1699 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 1934 1699 90 271 0 1660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7736

[startup+0.701345 s]
/proc/loadavg: 1.06 1.00 0.98 2/81 8941
/proc/meminfo: memFree=1831872/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=8132 CPUtime=0.69
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 1824 0 0 0 69 0 0 0 25 0 1 0 1101661794 8327168 1807 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 2033 1807 90 271 0 1759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8132

[startup+1.50143 s]
/proc/loadavg: 1.06 1.00 0.98 2/82 8942
/proc/meminfo: memFree=1824696/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=8772 CPUtime=1.49
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 1986 0 0 0 148 1 0 0 25 0 1 0 1101661794 8982528 1969 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 2193 1969 90 271 0 1919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8772

[startup+3.10261 s]
/proc/loadavg: 1.06 1.00 0.98 2/82 8942
/proc/meminfo: memFree=1823800/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=9752 CPUtime=3.09
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 2210 0 0 0 307 2 0 0 25 0 1 0 1101661794 9986048 2193 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 2438 2193 90 271 0 2164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9752

[startup+6.30203 s]
/proc/loadavg: 1.05 1.00 0.98 2/82 8942
/proc/meminfo: memFree=1822392/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=10820 CPUtime=6.29
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 2475 0 0 0 625 4 0 0 25 0 1 0 1101661794 11079680 2458 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 2705 2458 90 271 0 2431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10820

[startup+12.7017 s]
/proc/loadavg: 1.05 1.00 0.98 2/82 8942
/proc/meminfo: memFree=1820728/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=12116 CPUtime=12.68
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 2819 0 0 0 1263 5 0 0 25 0 1 0 1101661794 12406784 2802 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 3029 2802 90 271 0 2755 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12116

[startup+25.5011 s]
/proc/loadavg: 1.11 1.02 0.99 2/82 8942
/proc/meminfo: memFree=1818744/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=14060 CPUtime=25.49
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 3332 0 0 0 2541 8 0 0 25 0 1 0 1101661794 14397440 3274 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 3515 3274 90 271 0 3241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14060

[startup+51.1019 s]
/proc/loadavg: 1.07 1.01 0.99 2/82 8942
/proc/meminfo: memFree=1816248/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=16612 CPUtime=51.08
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 4020 0 0 0 5097 11 0 0 25 0 1 0 1101661794 17010688 3901 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 4153 3901 90 271 0 3879 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16612

[startup+102.307 s]
/proc/loadavg: 1.08 1.02 0.99 2/82 8942
/proc/meminfo: memFree=1812600/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=20292 CPUtime=102.27
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 5003 0 0 0 10212 15 0 0 25 0 1 0 1101661794 20779008 4793 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 5073 4793 90 271 0 4799 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20292

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/82 8942
/proc/meminfo: memFree=1809592/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=23248 CPUtime=162.24
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 5742 0 0 0 16205 19 0 0 25 0 1 0 1101661794 23805952 5532 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 5812 5532 90 271 0 5538 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23248

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/82 8942
/proc/meminfo: memFree=1807096/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=25952 CPUtime=222.24
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 6497 0 0 0 22199 25 0 0 25 0 1 0 1101661794 26574848 6151 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 6488 6151 90 271 0 6214 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25952

[startup+282.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/82 8942
/proc/meminfo: memFree=1804920/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=28008 CPUtime=282.22
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 7033 0 0 0 28193 29 0 0 25 0 1 0 1101661794 28680192 6687 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 7002 6687 90 271 0 6728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28008

[startup+342.301 s]
/proc/loadavg: 1.07 1.07 1.01 2/82 8942
/proc/meminfo: memFree=1802936/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=29920 CPUtime=342.2
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 7525 0 0 0 34188 32 0 0 25 0 1 0 1101661794 30638080 7179 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 7480 7179 90 271 0 7206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29920

[startup+402.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/82 8942
/proc/meminfo: memFree=1801208/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=31592 CPUtime=402.19
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 7960 0 0 0 40183 36 0 0 25 0 1 0 1101661794 32350208 7614 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 7898 7614 90 271 0 7624 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31592

[startup+462.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 8942
/proc/meminfo: memFree=1799416/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=33728 CPUtime=462.16
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 8609 0 0 0 46177 39 0 0 25 0 1 0 1101661794 34537472 8060 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 8432 8060 90 271 0 8158 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33728

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 8942
/proc/meminfo: memFree=1797496/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=35656 CPUtime=522.15
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 9099 0 0 0 52172 43 0 0 25 0 1 0 1101661794 36511744 8550 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 8914 8550 90 271 0 8640 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35656

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 8942
/proc/meminfo: memFree=1795704/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=37440 CPUtime=582.14
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 9536 0 0 0 58168 46 0 0 25 0 1 0 1101661794 38338560 8987 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 9360 8987 90 271 0 9086 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37440

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 8942
/proc/meminfo: memFree=1794040/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=39196 CPUtime=642.13
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 9927 0 0 0 64164 49 0 0 25 0 1 0 1101661794 40136704 9378 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 9799 9378 90 271 0 9525 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 39196

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 8942
/proc/meminfo: memFree=1792824/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=40200 CPUtime=702.1
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 10207 0 0 0 70159 51 0 0 25 0 1 0 1101661794 41164800 9658 1992294400 134512640 135625496 4294956240 18446744073709551615 134529069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 10050 9658 90 271 0 9776 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 40200

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 8942
/proc/meminfo: memFree=1791544/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=41456 CPUtime=762.1
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 10538 0 0 0 76156 54 0 0 25 0 1 0 1101661794 42450944 9989 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 10364 9989 90 271 0 10090 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 41456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8942
/proc/meminfo: memFree=1790264/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=42724 CPUtime=822.08
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 10852 0 0 0 82151 57 0 0 25 0 1 0 1101661794 43749376 10303 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 10681 10303 90 271 0 10407 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42724

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8942
/proc/meminfo: memFree=1789048/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=43944 CPUtime=882.06
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 11158 0 0 0 88148 58 0 0 25 0 1 0 1101661794 44998656 10609 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 10986 10609 90 271 0 10712 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8942
/proc/meminfo: memFree=1787960/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=44896 CPUtime=942.05
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 11431 0 0 0 94144 61 0 0 25 0 1 0 1101661794 45973504 10882 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 11224 10882 90 271 0 10950 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 44896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8942
/proc/meminfo: memFree=1786936/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=46568 CPUtime=1002.03
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 11986 0 0 0 100141 62 0 0 25 0 1 0 1101661794 47685632 11133 1992294400 134512640 135625496 4294956240 18446744073709551615 134541377 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 11642 11133 90 271 0 11368 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 46568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8942
/proc/meminfo: memFree=1785976/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=47568 CPUtime=1062.01
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 12220 0 0 0 106137 64 0 0 25 0 1 0 1101661794 48709632 11367 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 11892 11367 90 271 0 11618 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 47568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8943
/proc/meminfo: memFree=1784952/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=48524 CPUtime=1121.99
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 12463 0 0 0 112133 66 0 0 25 0 1 0 1101661794 49688576 11610 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 12131 11610 90 271 0 11857 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 48524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8944
/proc/meminfo: memFree=1783864/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=49636 CPUtime=1181.98
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 12731 0 0 0 118130 68 0 0 25 0 1 0 1101661794 50827264 11878 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 12409 11878 90 271 0 12135 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 49636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 8944
/proc/meminfo: memFree=1783544/2055920 swapFree=4172708/4192956
[pid=8941] ppid=8939 vsize=49900 CPUtime=1200.07
/proc/8941/stat : 8941 (csat) R 8939 8941 8704 0 -1 4194304 12810 0 0 0 119939 68 0 0 25 0 1 0 1101661794 51097600 11957 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 12475 11957 90 271 0 12201 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.4
CPU system time (s): 0.696894
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 49900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.696894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12810
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= 1
involuntary context switches= 1406

runsolver used 1.47378 second user time and 3.99439 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-29 03:26:20
IDJOB=1521084
IDBENCH=70619
IDSOLVER=517
FILE ID=node87/1521084-1238289980
PBS_JOBID= 9060930
Free space on /tmp= 66036 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521084-1238289980/watcher-1521084-1238289980 -o /tmp/evaluation-result-1521084-1238289980/solver-1521084-1238289980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521084-1238289980.cnf

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=1542555902

node87.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832352 kB
Buffers:         48424 kB
Cached:          95988 kB
SwapCached:       9200 kB
Active:          66328 kB
Inactive:        88748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832352 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            52724 kB
Committed_AS:  2777724 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-29 03:46:22