Trace number 425553

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/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.071988
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 ...
0.01/0.02	c Restarting after 100 conflicts
0.01/0.03	c Restarting after 250 conflicts
0.01/0.06	c Restarting after 476 conflicts
0.01/0.09	c Restarting after 813 conflicts
0.09/0.14	c Restarting after 1319 conflicts
0.19/0.23	c Restarting after 2079 conflicts
0.29/0.34	c Restarting after 3219 conflicts
0.49/0.53	c Restarting after 4927 conflicts
0.79/0.82	c Restarting after 7489 conflicts
1.19/1.28	c Restarting after 11333 conflicts
1.89/1.98	c Restarting after 17101 conflicts
2.99/3.08	c Restarting after 25750 conflicts
4.69/4.76	c Restarting after 38724 conflicts
7.29/7.37	c Restarting after 58185 conflicts
11.39/11.44	c Restarting after 87377 conflicts
17.68/17.74	c Restarting after 131168 conflicts
27.38/27.45	c Restarting after 196852 conflicts
42.18/42.29	c Restarting after 295378 conflicts
65.07/65.19	c Restarting after 443168 conflicts
102.06/102.13	c Restarting after 664851 conflicts
157.54/157.66	c Restarting after 997376 conflicts
246.92/247.07	c Restarting after 1496164 conflicts
384.67/384.82	c Restarting after 2244346 conflicts
607.51/607.75	c Restarting after 3366622 conflicts
958.40/958.75	c Restarting after 5050033 conflicts
1512.83/1513.48	c Restarting after 7575149 conflicts
2418.07/2418.91	c Restarting after 11362826 conflicts
3895.43/3896.70	c Restarting after 17044338 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/node35/watcher-425553-1177796705 -o ROOT/results/node35/solver-425553-1177796705 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425553-1177796705/sat7_bin /tmp/evaluation/425553-1177796705/instance-425553-1177796705.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: 1.07 1.08 1.09 3/77 8565
/proc/meminfo: memFree=1443448/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=1232 CPUtime=0
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 227585946 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 308 140 87 220 0 85 0

[startup+0.0188589 s]
/proc/loadavg: 1.07 1.08 1.09 3/77 8565
/proc/meminfo: memFree=1443448/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=1628 CPUtime=0.01
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 216 0 0 0 1 0 0 0 18 0 1 0 227585946 1667072 200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 407 200 93 220 0 184 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1628

[startup+0.101869 s]
/proc/loadavg: 1.07 1.08 1.09 3/77 8565
/proc/meminfo: memFree=1443448/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=1628 CPUtime=0.09
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 227585946 1667072 239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 407 239 95 220 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1628

[startup+0.301892 s]
/proc/loadavg: 1.07 1.08 1.09 3/77 8565
/proc/meminfo: memFree=1443448/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=2144 CPUtime=0.29
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 227585946 2195456 292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 536 292 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701939 s]
/proc/loadavg: 1.07 1.08 1.09 3/77 8565
/proc/meminfo: memFree=1443448/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=2144 CPUtime=0.69
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 352 0 0 0 69 0 0 0 22 0 1 0 227585946 2195456 336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 536 336 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50103 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8566
/proc/meminfo: memFree=1442352/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=3172 CPUtime=1.49
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 227585946 3248128 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 793 380 95 220 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10223 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8566
/proc/meminfo: memFree=1442032/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=3172 CPUtime=3.09
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 227585946 3248128 433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 793 433 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30159 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8566
/proc/meminfo: memFree=1441584/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=3172 CPUtime=6.29
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 522 0 0 0 629 0 0 0 25 0 1 0 227585946 3248128 506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 793 506 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7013 s]
/proc/loadavg: 1.05 1.08 1.09 2/78 8566
/proc/meminfo: memFree=1440952/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=3304 CPUtime=12.68
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 665 0 0 0 1268 0 0 0 25 0 1 0 227585946 3383296 649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579151 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 826 649 95 220 0 603 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3304

[startup+25.5018 s]
/proc/loadavg: 1.04 1.07 1.08 2/78 8566
/proc/meminfo: memFree=1440440/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=5488 CPUtime=25.48
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 780 0 0 0 2548 0 0 0 25 0 1 0 227585946 5619712 764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1372 764 95 220 0 1149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1018 s]
/proc/loadavg: 1.02 1.07 1.08 2/78 8566
/proc/meminfo: memFree=1439864/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=5884 CPUtime=51.08
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 928 0 0 0 5107 1 0 0 25 0 1 0 227585946 6025216 912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1471 912 95 220 0 1248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5884

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.08 2/78 8566
/proc/meminfo: memFree=1438904/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=6412 CPUtime=102.26
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1149 0 0 0 10225 1 0 0 25 0 1 0 227585946 6565888 1133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1603 1133 95 220 0 1380 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6412

[startup+162.302 s]
/proc/loadavg: 1.03 1.06 1.08 2/78 8566
/proc/meminfo: memFree=1438200/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=6808 CPUtime=162.24
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1317 0 0 0 16222 2 0 0 25 0 1 0 227585946 6971392 1301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1702 1301 95 220 0 1479 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6808

[startup+222.302 s]
/proc/loadavg: 1.06 1.06 1.08 2/78 8566
/proc/meminfo: memFree=1437688/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=7072 CPUtime=222.23
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1438 0 0 0 22220 3 0 0 25 0 1 0 227585946 7241728 1422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541007 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1768 1422 95 220 0 1545 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7072

[startup+282.302 s]
/proc/loadavg: 1.02 1.05 1.07 2/78 8566
/proc/meminfo: memFree=1436984/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=7480 CPUtime=282.2
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1593 0 0 0 28217 3 0 0 25 0 1 0 227585946 7659520 1577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1870 1577 95 220 0 1647 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7480

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.06 2/78 8566
/proc/meminfo: memFree=1436600/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=7748 CPUtime=342.19
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1682 0 0 0 34215 4 0 0 25 0 1 0 227585946 7933952 1666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 1937 1666 95 220 0 1714 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7748

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 8566
/proc/meminfo: memFree=1436280/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=8012 CPUtime=402.18
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1781 0 0 0 40213 5 0 0 25 0 1 0 227585946 8204288 1765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 2003 1765 95 220 0 1780 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8012

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 8566
/proc/meminfo: memFree=1435896/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=8292 CPUtime=462.15
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1873 0 0 0 46210 5 0 0 25 0 1 0 227585946 8491008 1857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 2073 1857 95 220 0 1850 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8292

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 8566
/proc/meminfo: memFree=1435640/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=8432 CPUtime=522.14
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 1949 0 0 0 52208 6 0 0 25 0 1 0 227585946 8634368 1933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 2108 1933 95 220 0 1885 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8432

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.05 2/78 8566
/proc/meminfo: memFree=1435384/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=12668 CPUtime=582.12
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 2021 0 0 0 58205 7 0 0 25 0 1 0 227585946 12972032 2005 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 3167 2005 95 220 0 2944 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12668

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.04 2/78 8566
/proc/meminfo: memFree=1435000/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=12944 CPUtime=642.11
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 2113 0 0 0 64204 7 0 0 25 0 1 0 227585946 13254656 2097 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 3236 2097 95 220 0 3013 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12944


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

[startup+4002.3 s]
/proc/loadavg: 1.17 1.10 1.03 2/78 8766
/proc/meminfo: memFree=1428664/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18456 CPUtime=4000.99
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3643 0 0 0 400064 35 0 0 25 0 1 0 227585946 18898944 3627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4614 3627 95 220 0 4391 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 18456

[startup+4062.31 s]
/proc/loadavg: 1.12 1.10 1.03 2/78 8766
/proc/meminfo: memFree=1428472/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18592 CPUtime=4060.98
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3682 0 0 0 406062 36 0 0 25 0 1 0 227585946 19038208 3666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4648 3666 95 220 0 4425 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 18592

[startup+4122.3 s]
/proc/loadavg: 1.13 1.11 1.04 2/78 8766
/proc/meminfo: memFree=1428472/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18592 CPUtime=4120.97
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3694 0 0 0 412060 37 0 0 25 0 1 0 227585946 19038208 3678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4648 3678 95 220 0 4425 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 18592

[startup+4182.3 s]
/proc/loadavg: 1.10 1.10 1.03 2/78 8766
/proc/meminfo: memFree=1428472/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18592 CPUtime=4180.94
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3700 0 0 0 418057 37 0 0 25 0 1 0 227585946 19038208 3684 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4648 3684 95 220 0 4425 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 18592

[startup+4242.3 s]
/proc/loadavg: 1.12 1.11 1.04 2/78 8766
/proc/meminfo: memFree=1428472/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18736 CPUtime=4240.92
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3729 0 0 0 424055 37 0 0 25 0 1 0 227585946 19185664 3713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4684 3713 95 220 0 4461 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 18736

[startup+4302.3 s]
/proc/loadavg: 1.12 1.11 1.04 2/78 8766
/proc/meminfo: memFree=1428408/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18736 CPUtime=4300.91
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3736 0 0 0 430053 38 0 0 25 0 1 0 227585946 19185664 3720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4684 3720 95 220 0 4461 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 18736

[startup+4362.3 s]
/proc/loadavg: 1.08 1.11 1.04 2/78 8766
/proc/meminfo: memFree=1428344/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18736 CPUtime=4360.89
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3749 0 0 0 436051 38 0 0 25 0 1 0 227585946 19185664 3733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4684 3733 95 220 0 4461 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 18736

[startup+4422.3 s]
/proc/loadavg: 1.10 1.11 1.05 2/78 8766
/proc/meminfo: memFree=1428344/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18880 CPUtime=4420.87
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3754 0 0 0 442048 39 0 0 25 0 1 0 227585946 19333120 3738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4720 3738 95 220 0 4497 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 18880

[startup+4482.3 s]
/proc/loadavg: 1.15 1.12 1.05 2/78 8766
/proc/meminfo: memFree=1428216/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=18880 CPUtime=4480.86
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3782 0 0 0 448046 40 0 0 25 0 1 0 227585946 19333120 3766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4720 3766 95 220 0 4497 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 18880

[startup+4542.3 s]
/proc/loadavg: 1.12 1.11 1.05 2/78 8766
/proc/meminfo: memFree=1428152/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19040 CPUtime=4540.84
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3793 0 0 0 454044 40 0 0 25 0 1 0 227585946 19496960 3777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4760 3777 95 220 0 4537 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 19040

[startup+4602.3 s]
/proc/loadavg: 1.11 1.10 1.05 2/84 8940
/proc/meminfo: memFree=1426616/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19040 CPUtime=4600.71
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3863 0 0 0 460030 41 0 0 25 0 1 0 227585946 19496960 3847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4760 3847 95 220 0 4537 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 19040

[startup+4662.3 s]
/proc/loadavg: 1.22 1.13 1.06 2/78 8964
/proc/meminfo: memFree=1427704/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19188 CPUtime=4660.68
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3884 0 0 0 466026 42 0 0 25 0 1 0 227585946 19648512 3868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4797 3868 95 220 0 4574 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 19188

[startup+4722.31 s]
/proc/loadavg: 1.13 1.12 1.06 2/78 8964
/proc/meminfo: memFree=1427576/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19188 CPUtime=4720.67
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3906 0 0 0 472024 43 0 0 25 0 1 0 227585946 19648512 3890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4797 3890 95 220 0 4574 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 19188

[startup+4782.3 s]
/proc/loadavg: 1.16 1.12 1.07 2/78 8964
/proc/meminfo: memFree=1427512/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19332 CPUtime=4780.65
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3925 0 0 0 478022 43 0 0 25 0 1 0 227585946 19795968 3909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4833 3909 95 220 0 4610 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 19332

[startup+4842.3 s]
/proc/loadavg: 1.10 1.11 1.07 2/78 8964
/proc/meminfo: memFree=1427512/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19332 CPUtime=4840.62
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3950 0 0 0 484019 43 0 0 25 0 1 0 227585946 19795968 3934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4833 3934 95 220 0 4610 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 19332

[startup+4902.3 s]
/proc/loadavg: 1.08 1.11 1.07 2/78 8964
/proc/meminfo: memFree=1427448/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19332 CPUtime=4900.61
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3977 0 0 0 490017 44 0 0 25 0 1 0 227585946 19795968 3961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4833 3961 95 220 0 4610 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 19332

[startup+4962.3 s]
/proc/loadavg: 1.07 1.10 1.07 2/78 8964
/proc/meminfo: memFree=1427384/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19332 CPUtime=4960.6
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3992 0 0 0 496015 45 0 0 25 0 1 0 227585946 19795968 3976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4833 3976 95 220 0 4610 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 19332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.09 1.10 1.07 2/78 8964
/proc/meminfo: memFree=1427384/2055920 swapFree=4151088/4192956
[pid=8565] ppid=8563 vsize=19476 CPUtime=5000.09
/proc/8565/stat : 8565 (sat7_bin) R 8563 8565 8272 0 -1 4194304 3996 0 0 0 499964 45 0 0 25 0 1 0 227585946 19943424 3980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4869 3980 95 220 0 4646 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 19476

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): 4999.64
CPU system time (s): 0.45693
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 19476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
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= 3996
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= 7015

runsolver used 3.78442 second user time and 10.8184 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 28 21:45:05 UTC 2007

IDJOB= 425553
IDBENCH= 20251
IDSOLVER= 183
FILE ID= node35/425553-1177796705

PBS_JOBID= 4715785

Free space on /tmp= 66392 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/425553-1177796705/sat7_bin /tmp/evaluation/425553-1177796705/instance-425553-1177796705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-425553-1177796705 -o ROOT/results/node35/solver-425553-1177796705 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425553-1177796705/sat7_bin /tmp/evaluation/425553-1177796705/instance-425553-1177796705.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 119690908

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1443856 kB
Buffers:         50580 kB
Cached:         469500 kB
SwapCached:       9912 kB
Active:         273696 kB
Inactive:       271056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443856 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            52632 kB
Committed_AS:  2637508 kB
PageTables:       1996 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= 66392 MiB

End job on node35 on Sat Apr 28 23:08:29 UTC 2007