Trace number 309833

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) 1200.02 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
MD5SUM2db5cb011e97da8b9f15c16c87f29042
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.396
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 478 conflicts
0.00/0.08	c Restarting after 816 conflicts
0.10/0.12	c Restarting after 1324 conflicts
0.10/0.19	c Restarting after 2083 conflicts
0.20/0.30	c Restarting after 3222 conflicts
0.41/0.47	c Restarting after 4930 conflicts
0.71/0.73	c Restarting after 7493 conflicts
1.02/1.11	c Restarting after 11337 conflicts
1.63/1.74	c Restarting after 17104 conflicts
2.66/2.70	c Restarting after 25754 conflicts
4.09/4.14	c Restarting after 38728 conflicts
6.35/6.39	c Restarting after 58189 conflicts
9.72/9.81	c Restarting after 87383 conflicts
15.05/15.11	c Restarting after 131172 conflicts
23.35/23.41	c Restarting after 196856 conflicts
36.04/36.13	c Restarting after 295382 conflicts
55.71/55.74	c Restarting after 443171 conflicts
86.22/86.31	c Restarting after 664854 conflicts
134.47/134.57	c Restarting after 997382 conflicts
207.48/207.64	c Restarting after 1496171 conflicts
322.80/322.90	c Restarting after 2244354 conflicts
503.76/503.94	c Restarting after 3366630 conflicts
790.71/791.00	c Restarting after 5050041 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/node11/watcher-309833-1172547972 -o ROOT/results/node11/solver-309833-1172547972 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309833-1172547972/sat7_bin /tmp/evaluation/309833-1172547972/instance-309833-1172547972.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: 0.92 0.99 0.99 3/77 13120
/proc/meminfo: memFree=1572416/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=1224 CPUtime=0
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 274751746 1253376 135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 306 135 87 220 0 83 0

[startup+0.106973 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 13120
/proc/meminfo: memFree=1572416/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=1620 CPUtime=0.1
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 244 0 0 0 10 0 0 0 18 0 1 0 274751746 1658880 227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 405 227 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.515021 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 13120
/proc/meminfo: memFree=1572416/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=2136 CPUtime=0.51
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 293 0 0 0 51 0 0 0 22 0 1 0 274751746 2187264 276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 534 276 95 220 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2136

[startup+1.33512 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1571576/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=2136 CPUtime=1.33
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 274751746 2187264 318 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525698 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 534 318 95 220 0 311 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2136

[startup+2.97131 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1571256/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=2136 CPUtime=2.96
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 382 0 0 0 296 0 0 0 25 0 1 0 274751746 2187264 365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536192 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 534 365 95 220 0 311 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2136

[startup+6.2537 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1570936/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=3164 CPUtime=6.25
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 447 0 0 0 625 0 0 0 25 0 1 0 274751746 3239936 430 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 791 430 95 220 0 568 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3164

[startup+12.7095 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1570552/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=3164 CPUtime=12.7
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 516 0 0 0 1270 0 0 0 25 0 1 0 274751746 3239936 499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 791 499 95 220 0 568 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3164

[startup+25.511 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1570168/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=3428 CPUtime=25.5
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 633 0 0 0 2550 0 0 0 25 0 1 0 274751746 3510272 616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 857 616 95 220 0 634 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3428

[startup+51.126 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1569656/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=3692 CPUtime=51.1
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 745 0 0 0 5110 0 0 0 25 0 1 0 274751746 3780608 728 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 923 728 95 220 0 700 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3692

[startup+102.345 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1568824/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=6148 CPUtime=102.31
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 936 0 0 0 10230 1 0 0 25 0 1 0 274751746 6295552 919 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578963 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1537 919 95 220 0 1314 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6148

[startup+162.375 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1568120/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=6544 CPUtime=162.32
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1098 0 0 0 16231 1 0 0 25 0 1 0 274751746 6701056 1081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1636 1081 95 220 0 1413 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6544

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1567672/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=6940 CPUtime=222.33
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1215 0 0 0 22231 2 0 0 25 0 1 0 274751746 7106560 1198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1735 1198 95 220 0 1512 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6940

[startup+282.431 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1567224/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=7216 CPUtime=282.35
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1312 0 0 0 28232 3 0 0 25 0 1 0 274751746 7389184 1295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1804 1295 95 220 0 1581 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7216

[startup+342.462 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1566904/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=7348 CPUtime=342.36
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1390 0 0 0 34233 3 0 0 25 0 1 0 274751746 7524352 1373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1837 1373 95 220 0 1614 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7348

[startup+402.495 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1566584/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=7628 CPUtime=402.37
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1460 0 0 0 40233 4 0 0 25 0 1 0 274751746 7811072 1443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1907 1443 95 220 0 1684 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7628

[startup+462.524 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1566328/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=7896 CPUtime=462.39
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1520 0 0 0 46234 5 0 0 25 0 1 0 274751746 8085504 1503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1974 1503 95 220 0 1751 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7896

[startup+522.551 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1566200/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=8036 CPUtime=522.4
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1569 0 0 0 52235 5 0 0 25 0 1 0 274751746 8228864 1552 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2009 1552 95 220 0 1786 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 8036

[startup+582.578 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1565944/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=8176 CPUtime=582.42
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1636 0 0 0 58236 6 0 0 25 0 1 0 274751746 8372224 1619 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2044 1619 95 220 0 1821 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 8176

[startup+642.61 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1565752/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=8320 CPUtime=642.42
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1676 0 0 0 64236 6 0 0 25 0 1 0 274751746 8519680 1659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2080 1659 95 220 0 1857 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 8320

[startup+702.639 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1565624/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=8452 CPUtime=702.44
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1727 0 0 0 70237 7 0 0 25 0 1 0 274751746 8654848 1710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2113 1710 95 220 0 1890 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 8452

[startup+762.667 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1565432/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=8584 CPUtime=762.45
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1753 0 0 0 76238 7 0 0 25 0 1 0 274751746 8790016 1736 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2146 1736 95 220 0 1923 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8584

[startup+822.706 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1565112/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=8864 CPUtime=822.48
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1845 0 0 0 82240 8 0 0 25 0 1 0 274751746 9076736 1828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2216 1828 95 220 0 1993 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 8864

[startup+882.733 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13121
/proc/meminfo: memFree=1565048/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9008 CPUtime=882.48
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1879 0 0 0 88240 8 0 0 25 0 1 0 274751746 9224192 1862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579543 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2252 1862 95 220 0 2029 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 9008

[startup+942.794 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 13243
/proc/meminfo: memFree=1563528/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9140 CPUtime=942.46
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1911 0 0 0 94237 9 0 0 25 0 1 0 274751746 9359360 1894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2285 1894 95 220 0 2062 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 9140

[startup+1002.84 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13319
/proc/meminfo: memFree=1564600/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9272 CPUtime=1002.44
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1939 0 0 0 100235 9 0 0 25 0 1 0 274751746 9494528 1922 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2318 1922 95 220 0 2095 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 9272

[startup+1062.87 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13319
/proc/meminfo: memFree=1564536/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9412 CPUtime=1062.46
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 1975 0 0 0 106236 10 0 0 25 0 1 0 274751746 9637888 1958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529290 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2353 1958 95 220 0 2130 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 9412

[startup+1122.9 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13319
/proc/meminfo: memFree=1564408/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9548 CPUtime=1122.48
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 2011 0 0 0 112237 11 0 0 25 0 1 0 274751746 9777152 1994 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2387 1994 95 220 0 2164 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 9548

[startup+1182.93 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13319
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9548 CPUtime=1182.49
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 2033 0 0 0 118238 11 0 0 25 0 1 0 274751746 9777152 2016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2387 2016 95 220 0 2164 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 9548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13319
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9548 CPUtime=1200.01
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 2034 0 0 0 119990 11 0 0 25 0 1 0 274751746 9777152 2017 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2387 2017 95 220 0 2164 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9548

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13319
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=13120] ppid=13118 vsize=9548 CPUtime=1200.01
/proc/13120/stat : 13120 (sat7_bin) R 13118 13120 12158 0 -1 4194304 2034 0 0 0 119990 11 0 0 25 0 1 0 274751746 9777152 2017 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 2387 2017 95 220 0 2164 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.116982
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 9548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2034
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= 26031

runsolver used 1.3358 second user time and 2.78858 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Feb 27 03:46:12 UTC 2007

IDJOB= 309833
IDBENCH= 20271
IDSOLVER= 101
FILE ID= node11/309833-1172547972

PBS_JOBID= 3971649

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309833-1172547972/sat7_bin /tmp/evaluation/309833-1172547972/instance-309833-1172547972.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-309833-1172547972 -o ROOT/results/node11/solver-309833-1172547972 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309833-1172547972/sat7_bin /tmp/evaluation/309833-1172547972/instance-309833-1172547972.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2db5cb011e97da8b9f15c16c87f29042

RANDOM SEED= 294489280

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1572888 kB
Buffers:         52456 kB
Cached:         317328 kB
SwapCached:          0 kB
Active:         247520 kB
Inactive:       165696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          62344 kB
Slab:            55328 kB
Committed_AS:   802748 kB
PageTables:       1756 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= 66558 MiB

End job on node11 on Tue Feb 27 04:06:15 UTC 2007