Trace number 425273

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) 5000.1 5001.81

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.161
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 476 conflicts
0.06/0.07	c Restarting after 814 conflicts
0.09/0.10	c Restarting after 1322 conflicts
0.09/0.15	c Restarting after 2081 conflicts
0.19/0.22	c Restarting after 3220 conflicts
0.29/0.33	c Restarting after 4929 conflicts
0.49/0.51	c Restarting after 7491 conflicts
0.69/0.79	c Restarting after 11335 conflicts
1.19/1.21	c Restarting after 17101 conflicts
1.79/1.81	c Restarting after 25750 conflicts
2.78/2.81	c Restarting after 38725 conflicts
4.39/4.43	c Restarting after 58187 conflicts
6.88/6.91	c Restarting after 87380 conflicts
10.78/10.87	c Restarting after 131169 conflicts
17.18/17.20	c Restarting after 196854 conflicts
27.18/27.26	c Restarting after 295380 conflicts
43.27/43.36	c Restarting after 443170 conflicts
69.06/69.15	c Restarting after 664853 conflicts
110.96/111.09	c Restarting after 997379 conflicts
179.03/179.19	c Restarting after 1496168 conflicts
292.09/292.22	c Restarting after 2244351 conflicts
481.63/481.89	c Restarting after 3366625 conflicts
801.23/801.54	c Restarting after 5050037 conflicts
1340.15/1340.69	c Restarting after 7575154 conflicts
2267.36/2268.13	c Restarting after 11362829 conflicts
3830.95/3832.36	c Restarting after 17044341 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-425273-1177660967 -o ROOT/results/node39/solver-425273-1177660967 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425273-1177660967/sat7_bin /tmp/evaluation/425273-1177660967/instance-425273-1177660967.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.38 2.20 1.99 3/83 20952
/proc/meminfo: memFree=1654392/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=1064 CPUtime=0
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 214008718 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 266 113 87 220 0 43 0

[startup+0.0714039 s]
/proc/loadavg: 2.38 2.20 1.99 3/83 20952
/proc/meminfo: memFree=1654392/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=1976 CPUtime=0.06
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 261 0 0 0 6 0 0 0 18 0 1 0 214008718 2023424 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 494 245 95 220 0 271 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1976

[startup+0.101409 s]
/proc/loadavg: 2.38 2.20 1.99 3/83 20952
/proc/meminfo: memFree=1654392/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=1976 CPUtime=0.09
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 214008718 2023424 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 494 268 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301443 s]
/proc/loadavg: 2.38 2.20 1.99 3/83 20952
/proc/meminfo: memFree=1654392/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=2108 CPUtime=0.29
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 365 0 0 0 29 0 0 0 19 0 1 0 214008718 2158592 349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 527 349 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.70151 s]
/proc/loadavg: 2.38 2.20 1.99 3/83 20952
/proc/meminfo: memFree=1654392/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=3272 CPUtime=0.69
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 416 0 0 0 69 0 0 0 23 0 1 0 214008718 3350528 400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 818 400 95 220 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3272

[startup+1.50165 s]
/proc/loadavg: 2.38 2.20 1.99 2/84 20953
/proc/meminfo: memFree=1652912/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=3272 CPUtime=1.49
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 469 0 0 0 149 0 0 0 25 0 1 0 214008718 3350528 453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20952/statm: 818 453 95 220 0 595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3272

[startup+3.10192 s]
/proc/loadavg: 2.38 2.20 1.99 2/78 20973
/proc/meminfo: memFree=1653536/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=3540 CPUtime=3.08
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 538 0 0 0 308 0 0 0 25 0 1 0 214008718 3624960 522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 885 522 95 220 0 662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3540

[startup+6.30146 s]
/proc/loadavg: 2.27 2.18 1.98 2/78 20973
/proc/meminfo: memFree=1653280/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=3672 CPUtime=6.28
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 616 0 0 0 628 0 0 0 25 0 1 0 214008718 3760128 600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 918 600 95 220 0 695 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3672

[startup+12.7015 s]
/proc/loadavg: 2.16 2.16 1.98 2/78 20973
/proc/meminfo: memFree=1652840/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=3944 CPUtime=12.69
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 710 0 0 0 1268 1 0 0 25 0 1 0 214008718 4038656 694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 986 694 95 220 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3944

[startup+25.5017 s]
/proc/loadavg: 1.91 2.10 1.96 2/78 20973
/proc/meminfo: memFree=1652392/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=4232 CPUtime=25.48
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 818 0 0 0 2547 1 0 0 25 0 1 0 214008718 4333568 802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1058 802 95 220 0 835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4232

[startup+51.102 s]
/proc/loadavg: 1.60 2.01 1.94 2/78 20973
/proc/meminfo: memFree=1651752/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=4688 CPUtime=51.07
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 980 0 0 0 5106 1 0 0 25 0 1 0 214008718 4800512 964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1172 964 95 220 0 949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4688

[startup+102.306 s]
/proc/loadavg: 1.26 1.85 1.88 2/78 20973
/proc/meminfo: memFree=1651112/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=7220 CPUtime=102.25
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1133 0 0 0 10224 1 0 0 25 0 1 0 214008718 7393280 1117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1805 1117 95 220 0 1582 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7220

[startup+162.302 s]
/proc/loadavg: 1.09 1.69 1.83 2/78 20973
/proc/meminfo: memFree=1650536/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=7540 CPUtime=162.23
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1268 0 0 0 16221 2 0 0 25 0 1 0 214008718 7720960 1252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1885 1252 95 220 0 1662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7540

[startup+222.302 s]
/proc/loadavg: 1.03 1.56 1.77 2/78 20973
/proc/meminfo: memFree=1650280/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=7540 CPUtime=222.21
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1327 0 0 0 22219 2 0 0 25 0 1 0 214008718 7720960 1311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1885 1311 95 220 0 1662 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7540

[startup+282.301 s]
/proc/loadavg: 1.01 1.46 1.72 2/78 20973
/proc/meminfo: memFree=1650152/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=7700 CPUtime=282.19
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1363 0 0 0 28216 3 0 0 25 0 1 0 214008718 7884800 1347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1925 1347 95 220 0 1702 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7700

[startup+342.301 s]
/proc/loadavg: 1.00 1.37 1.67 2/78 20973
/proc/meminfo: memFree=1649960/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=7700 CPUtime=342.17
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1423 0 0 0 34214 3 0 0 25 0 1 0 214008718 7884800 1407 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 1925 1407 95 220 0 1702 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7700

[startup+402.301 s]
/proc/loadavg: 1.00 1.30 1.63 2/78 20973
/proc/meminfo: memFree=1649768/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=8084 CPUtime=402.16
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1474 0 0 0 40212 4 0 0 25 0 1 0 214008718 8278016 1458 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2021 1458 95 220 0 1798 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 8084

[startup+462.301 s]
/proc/loadavg: 1.00 1.24 1.59 2/78 20973
/proc/meminfo: memFree=1649576/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=8084 CPUtime=462.13
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1503 0 0 0 46209 4 0 0 25 0 1 0 214008718 8278016 1487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2021 1487 95 220 0 1798 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8084

[startup+522.303 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 20973
/proc/meminfo: memFree=1649256/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=8468 CPUtime=522.12
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1605 0 0 0 52207 5 0 0 25 0 1 0 214008718 8671232 1589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2117 1589 95 220 0 1894 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8468

[startup+582.302 s]
/proc/loadavg: 1.00 1.16 1.51 2/78 20973
/proc/meminfo: memFree=1649128/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=8660 CPUtime=582.09
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1638 0 0 0 58204 5 0 0 25 0 1 0 214008718 8867840 1622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2165 1622 95 220 0 1942 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8660

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 20973
/proc/meminfo: memFree=1648936/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=8852 CPUtime=642.08
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 1690 0 0 0 64202 6 0 0 25 0 1 0 214008718 9064448 1674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 2213 1674 95 220 0 1990 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8852


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4000.9
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2392 0 0 0 400059 31 0 0 25 0 1 0 214008718 14835712 2376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2376 95 220 0 3399 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 14488

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4060.88
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2394 0 0 0 406057 31 0 0 25 0 1 0 214008718 14835712 2378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2378 95 220 0 3399 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 14488

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646184/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4120.86
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2397 0 0 0 412054 32 0 0 25 0 1 0 214008718 14835712 2381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2381 95 220 0 3399 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 14488

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4180.84
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2399 0 0 0 418052 32 0 0 25 0 1 0 214008718 14835712 2383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2383 95 220 0 3399 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 14488

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4240.82
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2407 0 0 0 424049 33 0 0 25 0 1 0 214008718 14835712 2391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2391 95 220 0 3399 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 14488

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4300.8
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2409 0 0 0 430047 33 0 0 25 0 1 0 214008718 14835712 2393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2393 95 220 0 3399 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 14488

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4360.79
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2410 0 0 0 436045 34 0 0 25 0 1 0 214008718 14835712 2394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540499 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2394 95 220 0 3399 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 14488

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646056/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4420.76
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2412 0 0 0 442042 34 0 0 25 0 1 0 214008718 14835712 2396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2396 95 220 0 3399 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 14488

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646120/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4480.75
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2412 0 0 0 448040 35 0 0 25 0 1 0 214008718 14835712 2396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2396 95 220 0 3399 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 14488

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646056/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4540.72
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2420 0 0 0 454037 35 0 0 25 0 1 0 214008718 14835712 2404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2404 95 220 0 3399 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 14488

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646056/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4600.71
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2420 0 0 0 460036 35 0 0 25 0 1 0 214008718 14835712 2404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2404 95 220 0 3399 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 14488

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1645992/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4660.69
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2421 0 0 0 466033 36 0 0 25 0 1 0 214008718 14835712 2405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2405 95 220 0 3399 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 14488

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1646056/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4720.67
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2424 0 0 0 472031 36 0 0 25 0 1 0 214008718 14835712 2408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2408 95 220 0 3399 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 14488

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1645992/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4780.65
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2431 0 0 0 478028 37 0 0 25 0 1 0 214008718 14835712 2415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2415 95 220 0 3399 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 14488

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1645992/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4840.63
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2431 0 0 0 484026 37 0 0 25 0 1 0 214008718 14835712 2415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2415 95 220 0 3399 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 14488

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1645992/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4900.61
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2431 0 0 0 490023 38 0 0 25 0 1 0 214008718 14835712 2415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2415 95 220 0 3399 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 14488

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1645992/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=4960.59
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2431 0 0 0 496021 38 0 0 25 0 1 0 214008718 14835712 2415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2415 95 220 0 3399 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 14488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21173
/proc/meminfo: memFree=1645992/2055920 swapFree=4159384/4192956
[pid=20952] ppid=20950 vsize=14488 CPUtime=5000.08
/proc/20952/stat : 20952 (sat7_bin) R 20950 20952 20678 0 -1 4194304 2431 0 0 0 499970 38 0 0 25 0 1 0 214008718 14835712 2415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20952/statm: 3622 2415 95 220 0 3399 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 14488

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): 5001.81
CPU time (s): 5000.1
CPU user time (s): 4999.7
CPU system time (s): 0.39094
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 14488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2431
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= 94599

runsolver used 3.79542 second user time and 11.1023 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 08:02:47 UTC 2007

IDJOB= 425273
IDBENCH= 19930
IDSOLVER= 183
FILE ID= node39/425273-1177660967

PBS_JOBID= 4697382

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425273-1177660967/sat7_bin /tmp/evaluation/425273-1177660967/instance-425273-1177660967.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425273-1177660967 -o ROOT/results/node39/solver-425273-1177660967 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425273-1177660967/sat7_bin /tmp/evaluation/425273-1177660967/instance-425273-1177660967.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 456588577

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1654736 kB
Buffers:         47816 kB
Cached:         259216 kB
SwapCached:      13996 kB
Active:         194664 kB
Inactive:       137448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654736 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          32476 kB
Slab:            53912 kB
Committed_AS:  2061388 kB
PageTables:       2248 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= 66534 MiB

End job on node39 on Fri Apr 27 09:26:11 UTC 2007