Trace number 425559

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 5001.91

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.060989
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 ...
0.02/0.02	c Restarting after 100 conflicts
0.02/0.03	c Restarting after 250 conflicts
0.02/0.05	c Restarting after 476 conflicts
0.02/0.09	c Restarting after 813 conflicts
0.10/0.14	c Restarting after 1319 conflicts
0.19/0.21	c Restarting after 2078 conflicts
0.29/0.33	c Restarting after 3217 conflicts
0.49/0.53	c Restarting after 4925 conflicts
0.79/0.83	c Restarting after 7488 conflicts
1.19/1.28	c Restarting after 11332 conflicts
1.99/2.01	c Restarting after 17100 conflicts
2.99/3.10	c Restarting after 25752 conflicts
4.69/4.78	c Restarting after 38729 conflicts
7.39/7.40	c Restarting after 58192 conflicts
11.49/11.50	c Restarting after 87385 conflicts
17.49/17.59	c Restarting after 131174 conflicts
27.18/27.30	c Restarting after 196859 conflicts
41.88/41.96	c Restarting after 295385 conflicts
64.77/64.87	c Restarting after 443176 conflicts
101.95/102.05	c Restarting after 664859 conflicts
159.44/159.59	c Restarting after 997385 conflicts
250.80/250.94	c Restarting after 1496173 conflicts
393.36/393.52	c Restarting after 2244355 conflicts
622.77/623.00	c Restarting after 3366629 conflicts
1000.25/1000.64	c Restarting after 5050040 conflicts
1610.04/1610.66	c Restarting after 7575159 conflicts
2545.63/2546.64	c Restarting after 11362835 conflicts
4112.59/4114.19	c Restarting after 17044349 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/node58/watcher-425559-1177799563 -o ROOT/results/node58/solver-425559-1177799563 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425559-1177799563/sat7_bin /tmp/evaluation/425559-1177799563/instance-425559-1177799563.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 1.00 1.00 3/64 12482
/proc/meminfo: memFree=1634824/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=1232 CPUtime=0
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 227865960 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 308 139 87 220 0 85 0

[startup+0.023987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12482
/proc/meminfo: memFree=1634824/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=1628 CPUtime=0.02
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 219 0 0 0 2 0 0 0 18 0 1 0 227865960 1667072 203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 407 203 93 220 0 184 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1628

[startup+0.102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12482
/proc/meminfo: memFree=1634824/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=1628 CPUtime=0.1
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 227865960 1667072 242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 407 242 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.301032 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12482
/proc/meminfo: memFree=1634824/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=2144 CPUtime=0.29
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 227865960 2195456 297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 536 297 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.7011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12482
/proc/meminfo: memFree=1634824/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=2144 CPUtime=0.69
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 227865960 2195456 333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 536 333 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50223 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1633792/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=3172 CPUtime=1.49
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 227865960 3248128 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 793 380 95 220 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1633472/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=3172 CPUtime=3.09
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 455 0 0 0 309 0 0 0 25 0 1 0 227865960 3248128 439 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 793 439 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1632960/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=3172 CPUtime=6.29
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 530 0 0 0 629 0 0 0 25 0 1 0 227865960 3248128 514 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 793 514 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1632640/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=3308 CPUtime=12.69
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 227865960 3387392 597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 827 597 95 220 0 604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3308

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1632000/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=5496 CPUtime=25.48
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 758 0 0 0 2548 0 0 0 25 0 1 0 227865960 5627904 742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1374 742 95 220 0 1151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5496

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1631360/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=5764 CPUtime=51.08
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 906 0 0 0 5107 1 0 0 25 0 1 0 227865960 5902336 890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1441 890 95 220 0 1218 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5764

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1630464/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=6160 CPUtime=102.26
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1120 0 0 0 10225 1 0 0 25 0 1 0 227865960 6307840 1104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1540 1104 95 220 0 1317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6160

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1629760/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=6692 CPUtime=162.23
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1276 0 0 0 16222 1 0 0 25 0 1 0 227865960 6852608 1260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1673 1260 95 220 0 1450 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1629120/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=7096 CPUtime=222.21
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1420 0 0 0 22220 1 0 0 25 0 1 0 227865960 7266304 1404 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1774 1404 95 220 0 1551 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1628608/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=7376 CPUtime=282.2
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1553 0 0 0 28218 2 0 0 25 0 1 0 227865960 7553024 1537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1844 1537 95 220 0 1621 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7376

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1628352/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=7640 CPUtime=342.17
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1626 0 0 0 34215 2 0 0 25 0 1 0 227865960 7823360 1610 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536076 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1910 1610 95 220 0 1687 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1627968/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=7908 CPUtime=402.15
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1712 0 0 0 40213 2 0 0 25 0 1 0 227865960 8097792 1696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 1977 1696 95 220 0 1754 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12483
/proc/meminfo: memFree=1627328/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=8312 CPUtime=462.13
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1877 0 0 0 46211 2 0 0 25 0 1 0 227865960 8511488 1861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 2078 1861 95 220 0 1855 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12485
/proc/meminfo: memFree=1627008/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=8576 CPUtime=522.11
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 1956 0 0 0 52209 2 0 0 25 0 1 0 227865960 8781824 1940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 2144 1940 95 220 0 1921 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12485
/proc/meminfo: memFree=1626752/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=12816 CPUtime=582.09
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 2026 0 0 0 58207 2 0 0 25 0 1 0 227865960 13123584 2010 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 3204 2010 95 220 0 2981 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12485
/proc/meminfo: memFree=1626304/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=13088 CPUtime=642.07
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 2128 0 0 0 64205 2 0 0 25 0 1 0 227865960 13402112 2112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 3272 2112 95 220 0 3049 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13088


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12683
/proc/meminfo: memFree=1619008/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=18552 CPUtime=4060.81
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 3949 0 0 0 406072 9 0 0 25 0 1 0 227865960 18997248 3933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4638 3933 95 220 0 4415 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 18552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618816/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=18688 CPUtime=4120.79
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 3987 0 0 0 412070 9 0 0 25 0 1 0 227865960 19136512 3971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4672 3971 95 220 0 4449 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 18688

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618624/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=18832 CPUtime=4180.77
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4019 0 0 0 418068 9 0 0 25 0 1 0 227865960 19283968 4003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4708 4003 95 220 0 4485 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 18832

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618560/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=18832 CPUtime=4240.74
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4030 0 0 0 424065 9 0 0 25 0 1 0 227865960 19283968 4014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4708 4014 95 220 0 4485 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 18832

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618432/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=18964 CPUtime=4300.72
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4061 0 0 0 430063 9 0 0 25 0 1 0 227865960 19419136 4045 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4741 4045 95 220 0 4518 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 18964

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618560/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19100 CPUtime=4360.7
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4077 0 0 0 436061 9 0 0 25 0 1 0 227865960 19558400 4061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4775 4061 95 220 0 4552 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 19100

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618432/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19260 CPUtime=4420.68
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4102 0 0 0 442059 9 0 0 25 0 1 0 227865960 19722240 4086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4815 4086 95 220 0 4592 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 19260

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618304/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19260 CPUtime=4480.67
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4117 0 0 0 448057 10 0 0 25 0 1 0 227865960 19722240 4101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4815 4101 95 220 0 4592 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 19260

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618304/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19260 CPUtime=4540.64
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4138 0 0 0 454054 10 0 0 25 0 1 0 227865960 19722240 4122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4815 4122 95 220 0 4592 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 19260

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618176/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19420 CPUtime=4600.63
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4161 0 0 0 460053 10 0 0 25 0 1 0 227865960 19886080 4145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4855 4145 95 220 0 4632 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 19420

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12685
/proc/meminfo: memFree=1618112/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19420 CPUtime=4660.6
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4169 0 0 0 466050 10 0 0 25 0 1 0 227865960 19886080 4153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4855 4153 95 220 0 4632 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 19420

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 12685
/proc/meminfo: memFree=1618112/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19556 CPUtime=4720.58
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4180 0 0 0 472048 10 0 0 25 0 1 0 227865960 20025344 4164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4889 4164 95 220 0 4666 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 19556

[startup+4782.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 12685
/proc/meminfo: memFree=1618048/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19556 CPUtime=4780.56
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4188 0 0 0 478046 10 0 0 25 0 1 0 227865960 20025344 4172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525805 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4889 4172 95 220 0 4666 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 19556

[startup+4842.3 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 12685
/proc/meminfo: memFree=1617920/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19692 CPUtime=4840.54
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4205 0 0 0 484044 10 0 0 25 0 1 0 227865960 20164608 4189 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4923 4189 95 220 0 4700 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 19692

[startup+4902.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 12685
/proc/meminfo: memFree=1617920/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19692 CPUtime=4900.51
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4212 0 0 0 490041 10 0 0 25 0 1 0 227865960 20164608 4196 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558425 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4923 4196 95 220 0 4700 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 19692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12685
/proc/meminfo: memFree=1617856/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19692 CPUtime=4960.5
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4235 0 0 0 496039 11 0 0 25 0 1 0 227865960 20164608 4219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4923 4219 95 220 0 4700 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 19692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12685
/proc/meminfo: memFree=1617792/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19828 CPUtime=5000.09
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4252 0 0 0 499998 11 0 0 25 0 1 0 227865960 20303872 4236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4957 4236 95 220 0 4734 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 19828

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12685
/proc/meminfo: memFree=1617792/2055920 swapFree=4184532/4192956
[pid=12482] ppid=12480 vsize=19828 CPUtime=5000.09
/proc/12482/stat : 12482 (sat7_bin) R 12480 12482 12191 0 -1 4194304 4252 0 0 0 499998 11 0 0 25 0 1 0 227865960 20303872 4236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12482/statm: 4957 4236 95 220 0 4734 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 19828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 4999.98
CPU system time (s): 0.116982
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 19828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4252
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= 8791

runsolver used 3.87541 second user time and 9.8295 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 22:32:43 UTC 2007

IDJOB= 425559
IDBENCH= 20258
IDSOLVER= 183
FILE ID= node58/425559-1177799563

PBS_JOBID= 4715803

Free space on /tmp= 66526 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/425559-1177799563/sat7_bin /tmp/evaluation/425559-1177799563/instance-425559-1177799563.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-425559-1177799563 -o ROOT/results/node58/solver-425559-1177799563 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425559-1177799563/sat7_bin /tmp/evaluation/425559-1177799563/instance-425559-1177799563.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 394910016

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1635296 kB
Buffers:         42732 kB
Cached:         301940 kB
SwapCached:       2604 kB
Active:         221428 kB
Inactive:       133216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635296 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          16260 kB
Slab:            52104 kB
Committed_AS:  1182724 kB
PageTables:       1380 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 node58 on Sat Apr 28 23:56:07 UTC 2007