Trace number 295278

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.08 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 815 conflicts
0.00/0.10	c Restarting after 1321 conflicts
0.10/0.14	c Restarting after 2080 conflicts
0.20/0.20	c Restarting after 3219 conflicts
0.30/0.31	c Restarting after 4927 conflicts
0.40/0.49	c Restarting after 7489 conflicts
0.71/0.74	c Restarting after 11334 conflicts
1.12/1.14	c Restarting after 17100 conflicts
1.73/1.76	c Restarting after 25751 conflicts
2.66/2.72	c Restarting after 38725 conflicts
4.19/4.24	c Restarting after 58188 conflicts
6.54/6.63	c Restarting after 87380 conflicts
10.44/10.50	c Restarting after 131169 conflicts
16.48/16.53	c Restarting after 196853 conflicts
26.00/26.08	c Restarting after 295379 conflicts
41.26/41.34	c Restarting after 443169 conflicts
65.52/65.58	c Restarting after 664852 conflicts
105.06/105.17	c Restarting after 997378 conflicts
170.40/170.55	c Restarting after 1496166 conflicts
274.66/274.78	c Restarting after 2244348 conflicts
447.52/447.69	c Restarting after 3366622 conflicts
730.61/730.96	c Restarting after 5050035 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-295278-1171803208 -o ROOT/results/node2/solver-295278-1171803208 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295278-1171803208/sat7_bin /tmp/evaluation/295278-1171803208/instance-295278-1171803208.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 1.12 3/77 23070
/proc/meminfo: memFree=286264/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=1064 CPUtime=0
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 200275767 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 266 113 87 220 0 43 0

[startup+0.107116 s]
/proc/loadavg: 0.91 0.98 1.12 3/77 23070
/proc/meminfo: memFree=286264/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=1976 CPUtime=0.1
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 277 0 0 0 10 0 0 0 18 0 1 0 200275767 2023424 260 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 494 260 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515159 s]
/proc/loadavg: 0.91 0.98 1.12 3/77 23070
/proc/meminfo: memFree=286264/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=2108 CPUtime=0.51
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 376 0 0 0 51 0 0 0 21 0 1 0 200275767 2158592 359 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 527 359 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33524 s]
/proc/loadavg: 0.91 0.98 1.12 2/78 23071
/proc/meminfo: memFree=285040/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=2240 CPUtime=1.33
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 441 0 0 0 133 0 0 0 25 0 1 0 200275767 2293760 424 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 560 424 95 220 0 337 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97141 s]
/proc/loadavg: 0.91 0.98 1.12 2/78 23071
/proc/meminfo: memFree=284656/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=3548 CPUtime=2.96
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 508 0 0 0 296 0 0 0 25 0 1 0 200275767 3633152 491 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 887 491 95 220 0 664 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3548

[startup+6.24775 s]
/proc/loadavg: 0.92 0.98 1.12 2/78 23071
/proc/meminfo: memFree=284216/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=3692 CPUtime=6.23
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 571 0 0 0 623 0 0 0 25 0 1 0 200275767 3780608 554 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 923 554 95 220 0 700 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3692

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 1.12 2/78 23071
/proc/meminfo: memFree=283768/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=3828 CPUtime=12.69
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 667 0 0 0 1269 0 0 0 25 0 1 0 200275767 3919872 650 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 957 650 95 220 0 734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3828

[startup+25.5098 s]
/proc/loadavg: 0.94 0.98 1.11 2/78 23071
/proc/meminfo: memFree=283384/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=4116 CPUtime=25.49
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 766 0 0 0 2549 0 0 0 25 0 1 0 200275767 4214784 749 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538860 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1029 749 95 220 0 806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4116

[startup+51.1194 s]
/proc/loadavg: 0.96 0.98 1.11 2/78 23071
/proc/meminfo: memFree=282808/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=4596 CPUtime=51.09
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 899 0 0 0 5109 0 0 0 25 0 1 0 200275767 4706304 882 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1149 882 95 220 0 926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4596

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 1.10 2/78 23071
/proc/meminfo: memFree=282424/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=4916 CPUtime=102.29
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1015 0 0 0 10228 1 0 0 25 0 1 0 200275767 5033984 998 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1229 998 95 220 0 1006 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4916

[startup+162.369 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 23071
/proc/meminfo: memFree=281976/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=7288 CPUtime=162.31
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1118 0 0 0 16230 1 0 0 25 0 1 0 200275767 7462912 1101 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1822 1101 95 220 0 1599 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 7288

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 23071
/proc/meminfo: memFree=281592/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=7448 CPUtime=222.32
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1209 0 0 0 22230 2 0 0 25 0 1 0 200275767 7626752 1192 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1862 1192 95 220 0 1639 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7448

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 23071
/proc/meminfo: memFree=281336/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=7448 CPUtime=282.34
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1258 0 0 0 28231 3 0 0 25 0 1 0 200275767 7626752 1241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1862 1241 95 220 0 1639 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7448

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 23071
/proc/meminfo: memFree=281208/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=7448 CPUtime=342.35
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1281 0 0 0 34232 3 0 0 25 0 1 0 200275767 7626752 1264 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1862 1264 95 220 0 1639 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7448

[startup+402.49 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 23071
/proc/meminfo: memFree=281144/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=7640 CPUtime=402.37
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1309 0 0 0 40233 4 0 0 25 0 1 0 200275767 7823360 1292 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1910 1292 95 220 0 1687 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7640

[startup+462.521 s]
/proc/loadavg: 0.99 0.98 1.06 2/84 23143
/proc/meminfo: memFree=279408/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=7832 CPUtime=462.33
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1401 0 0 0 46229 4 0 0 25 0 1 0 200275767 8019968 1384 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 1958 1384 95 220 0 1735 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 7832

[startup+522.576 s]
/proc/loadavg: 0.99 0.98 1.05 2/84 23235
/proc/meminfo: memFree=279168/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=8216 CPUtime=522.31
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1480 0 0 0 52226 5 0 0 25 0 1 0 200275767 8413184 1463 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2054 1463 95 220 0 1831 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8216

[startup+582.617 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 23269
/proc/meminfo: memFree=280056/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=8600 CPUtime=582.31
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1532 0 0 0 58226 5 0 0 25 0 1 0 200275767 8806400 1515 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2150 1515 95 220 0 1927 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8600

[startup+642.649 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 23269
/proc/meminfo: memFree=279992/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=8792 CPUtime=642.32
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1565 0 0 0 64226 6 0 0 25 0 1 0 200275767 9003008 1548 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2198 1548 95 220 0 1975 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8792

[startup+702.681 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 23269
/proc/meminfo: memFree=279800/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=8792 CPUtime=702.33
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1591 0 0 0 70227 6 0 0 25 0 1 0 200275767 9003008 1574 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2198 1574 95 220 0 1975 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 8792

[startup+762.711 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 23269
/proc/meminfo: memFree=279736/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=8984 CPUtime=762.35
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1635 0 0 0 76228 7 0 0 25 0 1 0 200275767 9199616 1618 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2246 1618 95 220 0 2023 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 8984

[startup+822.745 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 23269
/proc/meminfo: memFree=279672/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=8984 CPUtime=822.37
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1654 0 0 0 82229 8 0 0 25 0 1 0 200275767 9199616 1637 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2246 1637 95 220 0 2023 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 8984

[startup+882.775 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 23269
/proc/meminfo: memFree=279544/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9176 CPUtime=882.38
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1683 0 0 0 88230 8 0 0 25 0 1 0 200275767 9396224 1666 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2294 1666 95 220 0 2071 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 9176

[startup+942.801 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 23269
/proc/meminfo: memFree=279480/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9176 CPUtime=942.39
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1696 0 0 0 94230 9 0 0 25 0 1 0 200275767 9396224 1679 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2294 1679 95 220 0 2071 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 9176

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 23269
/proc/meminfo: memFree=279480/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9176 CPUtime=1002.4
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1710 0 0 0 100231 9 0 0 25 0 1 0 200275767 9396224 1693 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2294 1693 95 220 0 2071 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 9176

[startup+1062.87 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 23269
/proc/meminfo: memFree=279672/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9176 CPUtime=1062.42
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1717 0 0 0 106232 10 0 0 25 0 1 0 200275767 9396224 1700 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2294 1700 95 220 0 2071 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 9176

[startup+1122.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 23269
/proc/meminfo: memFree=279672/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9176 CPUtime=1122.43
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1722 0 0 0 112233 10 0 0 25 0 1 0 200275767 9396224 1705 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2294 1705 95 220 0 2071 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 9176

[startup+1182.93 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 23269
/proc/meminfo: memFree=279544/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9368 CPUtime=1182.45
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1750 0 0 0 118234 11 0 0 25 0 1 0 200275767 9592832 1733 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2342 1733 95 220 0 2119 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 9368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 23269
/proc/meminfo: memFree=279480/2055920 swapFree=4192812/4192956
[pid=23070] ppid=23068 vsize=9368 CPUtime=1200.07
/proc/23070/stat : 23070 (sat7_bin) R 23068 23070 22447 0 -1 4194304 1762 0 0 0 119996 11 0 0 25 0 1 0 200275767 9592832 1745 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 2342 1745 95 220 0 2119 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9368

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): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.115982
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 9368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1762
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= 6
involuntary context switches= 14469

runsolver used 1.40379 second user time and 2.76758 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 12:53:28 UTC 2007

IDJOB= 295278
IDBENCH= 19909
IDSOLVER= 101
FILE ID= node2/295278-1171803208

PBS_JOBID= 3839334

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295278-1171803208/sat7_bin /tmp/evaluation/295278-1171803208/instance-295278-1171803208.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-295278-1171803208 -o ROOT/results/node2/solver-295278-1171803208 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295278-1171803208/sat7_bin /tmp/evaluation/295278-1171803208/instance-295278-1171803208.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 230193987

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
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		: 3000.247
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:        286736 kB
Buffers:         50764 kB
Cached:        1580352 kB
SwapCached:          0 kB
Active:        1182752 kB
Inactive:       508456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        286736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          78980 kB
Slab:            63444 kB
Committed_AS:  1091772 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 13:13:31 UTC 2007