Trace number 425568

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) 5000.08 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark394.486
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 477 conflicts
0.06/0.08	c Restarting after 814 conflicts
0.10/0.13	c Restarting after 1321 conflicts
0.10/0.19	c Restarting after 2080 conflicts
0.29/0.31	c Restarting after 3219 conflicts
0.39/0.49	c Restarting after 4927 conflicts
0.69/0.75	c Restarting after 7490 conflicts
1.10/1.17	c Restarting after 11336 conflicts
1.79/1.80	c Restarting after 17102 conflicts
2.69/2.77	c Restarting after 25751 conflicts
4.19/4.25	c Restarting after 38725 conflicts
6.39/6.49	c Restarting after 58187 conflicts
9.99/10.03	c Restarting after 87380 conflicts
15.29/15.36	c Restarting after 131169 conflicts
23.58/23.64	c Restarting after 196854 conflicts
36.38/36.45	c Restarting after 295380 conflicts
55.67/55.72	c Restarting after 443169 conflicts
86.35/86.41	c Restarting after 664852 conflicts
134.05/134.14	c Restarting after 997379 conflicts
209.12/209.23	c Restarting after 1496168 conflicts
325.38/325.59	c Restarting after 2244351 conflicts
506.71/506.96	c Restarting after 3366625 conflicts
799.30/799.69	c Restarting after 5050038 conflicts
1258.44/1258.91	c Restarting after 7575154 conflicts
1978.88/1979.76	c Restarting after 11362829 conflicts
3150.63/3151.93	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/node40/watcher-425568-1177802927 -o ROOT/results/node40/solver-425568-1177802927 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425568-1177802927/sat7_bin /tmp/evaluation/425568-1177802927/instance-425568-1177802927.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: 1.00 1.01 1.00 3/77 24093
/proc/meminfo: memFree=1637424/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=1224 CPUtime=0
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 109172301 1253376 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 306 135 87 220 0 83 0

[startup+0.0676541 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 24093
/proc/meminfo: memFree=1637424/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=1620 CPUtime=0.06
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 226 0 0 0 6 0 0 0 18 0 1 0 109172301 1658880 210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 405 211 95 220 0 182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1620

[startup+0.10367 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 24093
/proc/meminfo: memFree=1637424/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=1620 CPUtime=0.1
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 0 109172301 1658880 225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 405 225 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.301701 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 24093
/proc/meminfo: memFree=1637424/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=2136 CPUtime=0.29
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 0 109172301 2187264 265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579359 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 534 265 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701785 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 24093
/proc/meminfo: memFree=1637424/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=2136 CPUtime=0.69
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 306 0 0 0 69 0 0 0 23 0 1 0 109172301 2187264 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 534 290 95 220 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50195 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24094
/proc/meminfo: memFree=1636584/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=2136 CPUtime=1.49
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 340 0 0 0 149 0 0 0 25 0 1 0 109172301 2187264 324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 534 324 95 220 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.10129 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24094
/proc/meminfo: memFree=1636264/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=2136 CPUtime=3.09
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 389 0 0 0 309 0 0 0 25 0 1 0 109172301 2187264 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 534 373 95 220 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2136

[startup+6.30296 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24094
/proc/meminfo: memFree=1635952/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=3164 CPUtime=6.29
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 458 0 0 0 629 0 0 0 25 0 1 0 109172301 3239936 442 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 791 442 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24094
/proc/meminfo: memFree=1635440/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=3296 CPUtime=12.69
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 545 0 0 0 1269 0 0 0 25 0 1 0 109172301 3375104 529 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579940 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 824 529 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1635120/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=3428 CPUtime=25.48
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 630 0 0 0 2548 0 0 0 25 0 1 0 109172301 3510272 614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 857 614 95 220 0 634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3428

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1634544/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=3692 CPUtime=51.07
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 763 0 0 0 5107 0 0 0 25 0 1 0 109172301 3780608 747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 923 747 95 220 0 700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3692

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1633840/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=6144 CPUtime=102.26
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 941 0 0 0 10225 1 0 0 25 0 1 0 109172301 6291456 925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538848 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1536 925 95 220 0 1313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1633264/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=6416 CPUtime=162.23
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1081 0 0 0 16222 1 0 0 25 0 1 0 109172301 6569984 1065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1604 1065 95 220 0 1381 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6416

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1632752/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=6816 CPUtime=222.21
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1195 0 0 0 22219 2 0 0 25 0 1 0 109172301 6979584 1179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1704 1179 95 220 0 1481 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1632368/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=7088 CPUtime=282.19
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1298 0 0 0 28217 2 0 0 25 0 1 0 109172301 7258112 1282 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1772 1282 95 220 0 1549 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1631984/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=7372 CPUtime=342.16
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1382 0 0 0 34213 3 0 0 25 0 1 0 109172301 7548928 1366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1843 1366 95 220 0 1620 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7372

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1631664/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=7640 CPUtime=402.15
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1465 0 0 0 40211 4 0 0 25 0 1 0 109172301 7823360 1449 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1910 1449 95 220 0 1687 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7640

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1631408/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=7776 CPUtime=462.12
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1517 0 0 0 46208 4 0 0 25 0 1 0 109172301 7962624 1501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1944 1501 95 220 0 1721 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1631216/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=7908 CPUtime=522.1
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1564 0 0 0 52205 5 0 0 25 0 1 0 109172301 8097792 1548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 1977 1548 95 220 0 1754 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1630896/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=8192 CPUtime=582.08
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1642 0 0 0 58203 5 0 0 25 0 1 0 109172301 8388608 1626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029312 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 2048 1626 95 220 0 1825 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24094
/proc/meminfo: memFree=1630704/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=8480 CPUtime=642.06
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 1697 0 0 0 64200 6 0 0 25 0 1 0 109172301 8683520 1681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 2120 1681 95 220 0 1897 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8480


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24294
/proc/meminfo: memFree=1625520/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13128 CPUtime=4000.72
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3024 0 0 0 400037 35 0 0 25 0 1 0 109172301 13443072 3008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3282 3008 95 220 0 3059 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 13128

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24294
/proc/meminfo: memFree=1625392/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13128 CPUtime=4060.71
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3033 0 0 0 406035 36 0 0 25 0 1 0 109172301 13443072 3017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3282 3017 95 220 0 3059 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 13128

[startup+4122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24294
/proc/meminfo: memFree=1625264/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13260 CPUtime=4120.68
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3063 0 0 0 412032 36 0 0 25 0 1 0 109172301 13578240 3047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3315 3047 95 220 0 3092 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 13260

[startup+4182.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 24294
/proc/meminfo: memFree=1625200/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13412 CPUtime=4180.66
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3073 0 0 0 418029 37 0 0 25 0 1 0 109172301 13733888 3057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3353 3057 95 220 0 3130 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 13412

[startup+4242.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 24294
/proc/meminfo: memFree=1625072/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13412 CPUtime=4240.64
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3099 0 0 0 424026 38 0 0 25 0 1 0 109172301 13733888 3083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3353 3083 95 220 0 3130 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 13412

[startup+4302.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 24294
/proc/meminfo: memFree=1625136/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13556 CPUtime=4300.61
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3105 0 0 0 430023 38 0 0 25 0 1 0 109172301 13881344 3089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3389 3089 95 220 0 3166 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 13556

[startup+4362.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/78 24294
/proc/meminfo: memFree=1625072/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13556 CPUtime=4360.59
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3105 0 0 0 436020 39 0 0 25 0 1 0 109172301 13881344 3089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3389 3089 95 220 0 3166 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 13556

[startup+4422.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 24294
/proc/meminfo: memFree=1625008/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13556 CPUtime=4420.57
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3130 0 0 0 442017 40 0 0 25 0 1 0 109172301 13881344 3114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3389 3114 95 220 0 3166 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 13556

[startup+4482.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 24294
/proc/meminfo: memFree=1624944/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13692 CPUtime=4480.55
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3141 0 0 0 448015 40 0 0 25 0 1 0 109172301 14020608 3125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3423 3125 95 220 0 3200 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 13692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 24294
/proc/meminfo: memFree=1624880/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13692 CPUtime=4540.53
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3155 0 0 0 454012 41 0 0 25 0 1 0 109172301 14020608 3139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3423 3139 95 220 0 3200 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 13692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24294
/proc/meminfo: memFree=1624816/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13692 CPUtime=4600.51
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3165 0 0 0 460010 41 0 0 25 0 1 0 109172301 14020608 3149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3423 3149 95 220 0 3200 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 13692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24294
/proc/meminfo: memFree=1624816/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13692 CPUtime=4660.49
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3166 0 0 0 466007 42 0 0 25 0 1 0 109172301 14020608 3150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533378 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3423 3150 95 220 0 3200 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 13692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24294
/proc/meminfo: memFree=1624752/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13692 CPUtime=4720.46
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3167 0 0 0 472004 42 0 0 25 0 1 0 109172301 14020608 3151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3423 3151 95 220 0 3200 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 13692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24294
/proc/meminfo: memFree=1624752/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13836 CPUtime=4780.44
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3174 0 0 0 478001 43 0 0 25 0 1 0 109172301 14168064 3158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3459 3158 95 220 0 3236 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 13836

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24294
/proc/meminfo: memFree=1624688/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13836 CPUtime=4840.42
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3195 0 0 0 483999 43 0 0 25 0 1 0 109172301 14168064 3179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3459 3179 95 220 0 3236 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 13836

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24294
/proc/meminfo: memFree=1624688/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13836 CPUtime=4900.4
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3195 0 0 0 489996 44 0 0 25 0 1 0 109172301 14168064 3179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3459 3179 95 220 0 3236 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 13836

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24294
/proc/meminfo: memFree=1624752/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13836 CPUtime=4960.37
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3200 0 0 0 495993 44 0 0 25 0 1 0 109172301 14168064 3184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3459 3184 95 220 0 3236 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 13836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24294
/proc/meminfo: memFree=1624688/2055920 swapFree=4157428/4192956
[pid=24093] ppid=24091 vsize=13972 CPUtime=5000.07
/proc/24093/stat : 24093 (sat7_bin) R 24091 24093 23563 0 -1 4194304 3207 0 0 0 499962 45 0 0 25 0 1 0 109172301 14307328 3191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532361 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 3493 3191 95 220 0 3270 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 13972

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.62
CPU system time (s): 0.45693
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 13972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3207
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= 104110

runsolver used 3.86641 second user time and 10.4874 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat Apr 28 23:28:47 UTC 2007

IDJOB= 425568
IDBENCH= 20270
IDSOLVER= 183
FILE ID= node40/425568-1177802927

PBS_JOBID= 4715805

Free space on /tmp= 66526 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425568-1177802927/sat7_bin /tmp/evaluation/425568-1177802927/instance-425568-1177802927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-425568-1177802927 -o ROOT/results/node40/solver-425568-1177802927 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425568-1177802927/sat7_bin /tmp/evaluation/425568-1177802927/instance-425568-1177802927.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 619786703

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1637896 kB
Buffers:         42640 kB
Cached:         305976 kB
SwapCached:      16816 kB
Active:         187864 kB
Inactive:       185832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637896 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:            29672 kB
Committed_AS:  1066312 kB
PageTables:       1936 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= 66526 MiB

End job on node40 on Sun Apr 29 00:52:11 UTC 2007