Trace number 309464

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) 1200.1 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
MD5SUM4298698f93b1f60c814042e23cc6c5c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.00/0.09	c Restarting after 812 conflicts
0.10/0.14	c Restarting after 1318 conflicts
0.20/0.22	c Restarting after 2077 conflicts
0.30/0.34	c Restarting after 3216 conflicts
0.51/0.54	c Restarting after 4924 conflicts
0.81/0.83	c Restarting after 7486 conflicts
1.22/1.30	c Restarting after 11330 conflicts
1.94/2.04	c Restarting after 17098 conflicts
3.06/3.12	c Restarting after 25747 conflicts
4.70/4.76	c Restarting after 38722 conflicts
7.26/7.31	c Restarting after 58183 conflicts
11.25/11.28	c Restarting after 87376 conflicts
17.39/17.44	c Restarting after 131166 conflicts
26.91/26.99	c Restarting after 196850 conflicts
41.76/41.89	c Restarting after 295377 conflicts
64.99/65.16	c Restarting after 443166 conflicts
101.65/101.81	c Restarting after 664849 conflicts
158.37/158.57	c Restarting after 997375 conflicts
247.98/248.16	c Restarting after 1496163 conflicts
388.90/389.11	c Restarting after 2244345 conflicts
613.38/613.68	c Restarting after 3366622 conflicts
977.33/977.76	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/node20/watcher-309464-1172541679 -o ROOT/results/node20/solver-309464-1172541679 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309464-1172541679/sat7_bin /tmp/evaluation/309464-1172541679/instance-309464-1172541679.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: 0.93 0.99 0.99 3/83 7705
/proc/meminfo: memFree=1853960/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=1232 CPUtime=0
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 274121886 1261568 141 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 308 141 87 220 0 85 0

[startup+0.107584 s]
/proc/loadavg: 0.93 0.99 0.99 3/83 7705
/proc/meminfo: memFree=1853960/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=1628 CPUtime=0.1
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 274121886 1667072 242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529362 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 407 242 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.515634 s]
/proc/loadavg: 0.93 0.99 0.99 3/83 7705
/proc/meminfo: memFree=1853960/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=2144 CPUtime=0.51
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 335 0 0 0 51 0 0 0 22 0 1 0 274121886 2195456 318 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 536 318 95 220 0 313 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2144

[startup+1.33673 s]
/proc/loadavg: 0.93 0.99 0.99 2/84 7706
/proc/meminfo: memFree=1852864/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=2144 CPUtime=1.33
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 391 0 0 0 133 0 0 0 25 0 1 0 274121886 2195456 374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 536 374 95 220 0 313 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.97593 s]
/proc/loadavg: 0.93 0.99 0.99 2/84 7706
/proc/meminfo: memFree=1852480/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=3172 CPUtime=2.95
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 450 0 0 0 295 0 0 0 25 0 1 0 274121886 3248128 433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 793 433 95 220 0 570 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 3172

[startup+6.25633 s]
/proc/loadavg: 0.93 0.99 0.99 2/84 7724
/proc/meminfo: memFree=1852104/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=3172 CPUtime=6.23
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 521 0 0 0 623 0 0 0 25 0 1 0 274121886 3248128 504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 793 504 95 220 0 570 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3172

[startup+12.7161 s]
/proc/loadavg: 0.94 0.99 0.99 2/84 7728
/proc/meminfo: memFree=1851720/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=3304 CPUtime=12.69
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 606 0 0 0 1269 0 0 0 25 0 1 0 274121886 3383296 589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 826 589 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5187 s]
/proc/loadavg: 0.95 0.99 0.99 2/84 7736
/proc/meminfo: memFree=1851336/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=3436 CPUtime=25.48
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 700 0 0 0 2548 0 0 0 25 0 1 0 274121886 3518464 683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 859 683 95 220 0 636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1428 s]
/proc/loadavg: 0.97 0.99 0.99 2/84 7790
/proc/meminfo: memFree=1850696/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=5756 CPUtime=51.07
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 865 0 0 0 5106 1 0 0 25 0 1 0 274121886 5894144 848 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1439 848 95 220 0 1216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5756

[startup+102.366 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1850808/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=6288 CPUtime=102.26
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1114 0 0 0 10224 2 0 0 25 0 1 0 274121886 6438912 1097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1572 1097 95 220 0 1349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6288

[startup+162.396 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1850168/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=6696 CPUtime=162.28
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1299 0 0 0 16225 3 0 0 25 0 1 0 274121886 6856704 1282 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1674 1282 95 220 0 1451 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6696

[startup+222.425 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1849720/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=7108 CPUtime=222.28
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1410 0 0 0 22225 3 0 0 25 0 1 0 274121886 7278592 1393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1777 1393 95 220 0 1554 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7108

[startup+282.448 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1849272/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=7376 CPUtime=282.29
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1529 0 0 0 28225 4 0 0 25 0 1 0 274121886 7553024 1512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1844 1512 95 220 0 1621 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7376

[startup+342.472 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1848760/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=7648 CPUtime=342.3
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1652 0 0 0 34225 5 0 0 25 0 1 0 274121886 7831552 1635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536507 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1912 1635 95 220 0 1689 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7648

[startup+402.501 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1848440/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=7916 CPUtime=402.31
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1737 0 0 0 40226 5 0 0 25 0 1 0 274121886 8105984 1720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1979 1720 95 220 0 1756 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7916

[startup+462.532 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1848120/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=8184 CPUtime=462.33
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1819 0 0 0 46227 6 0 0 25 0 1 0 274121886 8380416 1802 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2046 1802 95 220 0 1823 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 8184

[startup+522.56 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1847800/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=8460 CPUtime=522.33
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1889 0 0 0 52227 6 0 0 25 0 1 0 274121886 8663040 1872 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2115 1872 95 220 0 1892 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 8460

[startup+582.589 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1847544/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=8736 CPUtime=582.36
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 1965 0 0 0 58229 7 0 0 25 0 1 0 274121886 8945664 1948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578913 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2184 1948 95 220 0 1961 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 8736

[startup+642.618 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1847288/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9004 CPUtime=642.36
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2032 0 0 0 64229 7 0 0 25 0 1 0 274121886 9220096 2015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2251 2015 95 220 0 2028 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 9004

[startup+702.645 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1846904/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9140 CPUtime=702.37
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2091 0 0 0 70229 8 0 0 25 0 1 0 274121886 9359360 2074 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2285 2074 95 220 0 2062 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 9140

[startup+762.668 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1846712/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9408 CPUtime=762.38
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2132 0 0 0 76230 8 0 0 25 0 1 0 274121886 9633792 2115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2352 2115 95 220 0 2129 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 9408

[startup+822.697 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1846584/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9408 CPUtime=822.39
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2163 0 0 0 82230 9 0 0 25 0 1 0 274121886 9633792 2146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2352 2146 95 220 0 2129 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 9408

[startup+882.724 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1846456/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9688 CPUtime=882.4
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2207 0 0 0 88230 10 0 0 25 0 1 0 274121886 9920512 2190 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2422 2190 95 220 0 2199 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 9688

[startup+942.752 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1846264/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9820 CPUtime=942.41
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2245 0 0 0 94231 10 0 0 25 0 1 0 274121886 10055680 2228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2455 2228 95 220 0 2232 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 9820

[startup+1002.78 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1846072/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=9960 CPUtime=1002.43
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2293 0 0 0 100232 11 0 0 25 0 1 0 274121886 10199040 2276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2490 2276 95 220 0 2267 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 9960

[startup+1062.81 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1845880/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=14204 CPUtime=1062.44
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2337 0 0 0 106233 11 0 0 25 0 1 0 274121886 14544896 2320 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 3551 2320 95 220 0 3328 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 14204

[startup+1122.84 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 7820
/proc/meminfo: memFree=1845688/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=14340 CPUtime=1122.46
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2387 0 0 0 112234 12 0 0 25 0 1 0 274121886 14684160 2370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 3585 2370 95 220 0 3362 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 14340

[startup+1182.87 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 7820
/proc/meminfo: memFree=1845560/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=14624 CPUtime=1182.46
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2427 0 0 0 118234 12 0 0 25 0 1 0 274121886 14974976 2410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 3656 2410 95 220 0 3433 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 14624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7820
/proc/meminfo: memFree=1845496/2055920 swapFree=4111204/4192956
[pid=7705] ppid=7703 vsize=14624 CPUtime=1200.09
/proc/7705/stat : 7705 (sat7_bin) R 7703 7705 7646 0 -1 4194304 2439 0 0 0 119996 13 0 0 25 0 1 0 274121886 14974976 2422 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 3656 2422 95 220 0 3433 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14624

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): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.132979
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 14624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2439
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= 26261

runsolver used 1.01285 second user time and 2.67659 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Feb 27 02:01:19 UTC 2007

IDJOB= 309464
IDBENCH= 20260
IDSOLVER= 101
FILE ID= node20/309464-1172541679

PBS_JOBID= 3971829

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309464-1172541679/sat7_bin /tmp/evaluation/309464-1172541679/instance-309464-1172541679.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-309464-1172541679 -o ROOT/results/node20/solver-309464-1172541679 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309464-1172541679/sat7_bin /tmp/evaluation/309464-1172541679/instance-309464-1172541679.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4298698f93b1f60c814042e23cc6c5c3

RANDOM SEED= 353803662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1854432 kB
Buffers:         25352 kB
Cached:          84924 kB
SwapCached:      47892 kB
Active:          68600 kB
Inactive:       104040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854432 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          33132 kB
Slab:            14064 kB
Committed_AS:   622680 kB
PageTables:       1940 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= 66560 MiB

End job on node20 on Tue Feb 27 02:21:22 UTC 2007