Trace number 1521174

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1521174-1238304084/watcher-1521174-1238304084 -o /tmp/evaluation-result-1521174-1238304084/solver-1521174-1238304084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521174-1238304084.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: 0.99 0.99 0.98 3/64 14837
/proc/meminfo: memFree=1178688/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=1368 CPUtime=0
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1103073321 1400832 130 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 342 130 88 271 0 68 0

[startup+0.077669 s]
/proc/loadavg: 0.99 0.99 0.98 3/64 14837
/proc/meminfo: memFree=1178688/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=7356 CPUtime=0.06
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 1646 0 0 0 6 0 0 0 18 0 1 0 1103073321 7532544 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 1839 1629 90 271 0 1565 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7356

[startup+0.102669 s]
/proc/loadavg: 0.99 0.99 0.98 3/64 14837
/proc/meminfo: memFree=1178688/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=7484 CPUtime=0.09
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 1655 0 0 0 9 0 0 0 18 0 1 0 1103073321 7663616 1638 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 1871 1638 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301691 s]
/proc/loadavg: 0.99 0.99 0.98 3/64 14837
/proc/meminfo: memFree=1178688/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=7740 CPUtime=0.29
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 1725 0 0 0 29 0 0 0 19 0 1 0 1103073321 7925760 1708 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 1935 1708 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.702736 s]
/proc/loadavg: 0.99 0.99 0.98 3/64 14837
/proc/meminfo: memFree=1178688/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=8136 CPUtime=0.7
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 1838 0 0 0 69 1 0 0 22 0 1 0 1103073321 8331264 1821 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 2034 1821 90 271 0 1760 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8136

[startup+1.50182 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1171512/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=8904 CPUtime=1.49
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 2004 0 0 0 148 1 0 0 25 0 1 0 1103073321 9117696 1987 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 2226 1987 90 271 0 1952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8904

[startup+3.102 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1170552/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=9924 CPUtime=3.09
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 2259 0 0 0 307 2 0 0 25 0 1 0 1103073321 10162176 2242 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 2481 2242 90 271 0 2207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9924

[startup+6.30136 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1168960/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=11120 CPUtime=6.29
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 2572 0 0 0 626 3 0 0 25 0 1 0 1103073321 11386880 2555 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 2780 2555 90 271 0 2506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11120

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1167168/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=12660 CPUtime=12.68
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 2970 0 0 0 1264 4 0 0 25 0 1 0 1103073321 12963840 2953 1992294400 134512640 135625496 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 3165 2953 90 271 0 2891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12660

[startup+25.5015 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1164864/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=14880 CPUtime=25.49
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 3562 0 0 0 2542 7 0 0 25 0 1 0 1103073321 15237120 3504 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 3720 3504 90 271 0 3446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14880

[startup+51.1013 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1161984/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=17804 CPUtime=51.07
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 4333 0 0 0 5097 10 0 0 25 0 1 0 1103073321 18231296 4214 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 4451 4214 90 271 0 4177 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17804

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1157696/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=22156 CPUtime=102.26
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 5484 0 0 0 10211 15 0 0 25 0 1 0 1103073321 22687744 5274 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 5539 5274 90 271 0 5265 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22156

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1154368/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=25532 CPUtime=162.24
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 6331 0 0 0 16203 21 0 0 25 0 1 0 1103073321 26144768 6121 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 6383 6121 90 271 0 6109 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25532

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1151488/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=28528 CPUtime=222.23
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 7169 0 0 0 22197 26 0 0 25 0 1 0 1103073321 29212672 6823 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 7132 6823 90 271 0 6858 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28528

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1148992/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=30928 CPUtime=282.21
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 7786 0 0 0 28191 30 0 0 25 0 1 0 1103073321 31670272 7440 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 7732 7440 90 271 0 7458 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30928

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1146816/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=32988 CPUtime=342.19
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 8319 0 0 0 34185 34 0 0 25 0 1 0 1103073321 33779712 7973 1992294400 134512640 135625496 4294956240 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 8247 7973 90 271 0 7973 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32988

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1144768/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=34988 CPUtime=402.17
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 8832 0 0 0 40180 37 0 0 25 0 1 0 1103073321 35827712 8486 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 8747 8486 90 271 0 8473 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34988

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1142720/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=37380 CPUtime=462.16
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 9545 0 0 0 46175 41 0 0 25 0 1 0 1103073321 38277120 8996 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 9345 8996 90 271 0 9071 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37380

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1140480/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=39700 CPUtime=522.14
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 10112 0 0 0 52170 44 0 0 25 0 1 0 1103073321 40652800 9563 1992294400 134512640 135625496 4294956240 18446744073709551615 134541419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 9925 9563 90 271 0 9651 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39700

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1138816/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=41556 CPUtime=582.12
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 10555 0 0 0 58166 46 0 0 25 0 1 0 1103073321 42553344 10006 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 10389 10006 90 271 0 10115 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41556

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1137152/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=43032 CPUtime=642.11
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 10943 0 0 0 64163 48 0 0 25 0 1 0 1103073321 44064768 10394 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 10758 10394 90 271 0 10484 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43032

[startup+702.303 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1135616/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=44516 CPUtime=702.08
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 11320 0 0 0 70158 50 0 0 25 0 1 0 1103073321 45584384 10771 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 11129 10771 90 271 0 10855 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44516

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1134144/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=45980 CPUtime=762.08
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 11705 0 0 0 76154 54 0 0 25 0 1 0 1103073321 47083520 11156 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 11495 11156 90 271 0 11221 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45980

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1132800/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=47300 CPUtime=822.06
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 12029 0 0 0 82148 58 0 0 25 0 1 0 1103073321 48435200 11480 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 11825 11480 90 271 0 11551 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47300

[startup+882.303 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1131520/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=48632 CPUtime=882.03
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 12352 0 0 0 88143 60 0 0 25 0 1 0 1103073321 49799168 11803 1992294400 134512640 135625496 4294956240 18446744073709551615 134541363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 12158 11803 90 271 0 11884 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 48632

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1130176/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=49856 CPUtime=942.02
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 12668 0 0 0 94140 62 0 0 25 0 1 0 1103073321 51052544 12119 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 12464 12119 90 271 0 12190 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 49856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1129024/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=51788 CPUtime=1002
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 13289 0 0 0 100135 65 0 0 25 0 1 0 1103073321 53030912 12436 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 12947 12436 90 271 0 12673 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 51788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1127744/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=52844 CPUtime=1061.98
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 13592 0 0 0 106131 67 0 0 25 0 1 0 1103073321 54112256 12739 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 13211 12739 90 271 0 12937 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 52844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1126272/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=54320 CPUtime=1121.96
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 13968 0 0 0 112127 69 0 0 25 0 1 0 1103073321 55623680 13115 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 13580 13115 90 271 0 13306 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 54320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1125120/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=55568 CPUtime=1181.95
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 14252 0 0 0 118124 71 0 0 25 0 1 0 1103073321 56901632 13399 1992294400 134512640 135625496 4294956240 18446744073709551615 134541247 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 13892 13399 90 271 0 13618 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 55568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 14838
/proc/meminfo: memFree=1124736/2055920 swapFree=4176920/4192956
[pid=14837] ppid=14835 vsize=55860 CPUtime=1200.05
/proc/14837/stat : 14837 (csat) R 14835 14837 14664 0 -1 4194304 14334 0 0 0 119933 72 0 0 25 0 1 0 1103073321 57200640 13481 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14837/statm: 13965 13481 90 271 0 13691 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 55860

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.730888
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 55860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14334
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= 1775

runsolver used 0.971852 second user time and 2.45663 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-29 07:21:24
IDJOB=1521174
IDBENCH=70709
IDSOLVER=517
FILE ID=node35/1521174-1238304084
PBS_JOBID= 9061068
Free space on /tmp= 66504 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521174-1238304084/watcher-1521174-1238304084 -o /tmp/evaluation-result-1521174-1238304084/solver-1521174-1238304084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521174-1238304084.cnf

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

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=563321308

node35.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		: 3000.229
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		: 3000.229
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:       1179168 kB
Buffers:         99644 kB
Cached:         679124 kB
SwapCached:      10236 kB
Active:         239996 kB
Inactive:       550688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179168 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            72104 kB
Committed_AS:  2638388 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-29 07:41:27