Trace number 425562

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) 5000.06 5002.11

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
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)

0.01/0.01	c Starting solver ...
0.01/0.02	c Restarting after 100 conflicts
0.01/0.04	c Restarting after 250 conflicts
0.01/0.06	c Restarting after 475 conflicts
0.01/0.09	c Restarting after 812 conflicts
0.10/0.14	c Restarting after 1318 conflicts
0.20/0.22	c Restarting after 2077 conflicts
0.29/0.35	c Restarting after 3217 conflicts
0.49/0.55	c Restarting after 4925 conflicts
0.79/0.86	c Restarting after 7488 conflicts
1.29/1.33	c Restarting after 11332 conflicts
1.99/2.05	c Restarting after 17101 conflicts
3.09/3.20	c Restarting after 25750 conflicts
4.89/4.95	c Restarting after 38726 conflicts
7.60/7.61	c Restarting after 58187 conflicts
11.59/11.68	c Restarting after 87379 conflicts
17.89/17.97	c Restarting after 131168 conflicts
27.68/27.78	c Restarting after 196853 conflicts
42.57/42.66	c Restarting after 295379 conflicts
66.07/66.13	c Restarting after 443168 conflicts
102.55/102.60	c Restarting after 664851 conflicts
161.03/161.14	c Restarting after 997376 conflicts
250.20/250.30	c Restarting after 1496164 conflicts
393.44/393.67	c Restarting after 2244346 conflicts
621.67/621.97	c Restarting after 3366621 conflicts
986.22/986.74	c Restarting after 5050033 conflicts
1578.00/1578.76	c Restarting after 7575153 conflicts
2517.05/2518.18	c Restarting after 11362828 conflicts
3995.61/3997.21	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/node13/watcher-425562-1177800469 -o ROOT/results/node13/solver-425562-1177800469 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425562-1177800469/sat7_bin /tmp/evaluation/425562-1177800469/instance-425562-1177800469.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: 0.78 0.95 0.98 3/77 27504
/proc/meminfo: memFree=1513720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=1232 CPUtime=0
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 227964743 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 308 139 87 220 0 85 0

[startup+0.0151891 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27504
/proc/meminfo: memFree=1513720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=1492 CPUtime=0.01
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 192 0 0 0 1 0 0 0 18 0 1 0 227964743 1527808 176 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 373 176 88 220 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1492

[startup+0.102206 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27504
/proc/meminfo: memFree=1513720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=1628 CPUtime=0.1
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 256 0 0 0 10 0 0 0 18 0 1 0 227964743 1667072 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 407 240 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.301254 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27504
/proc/meminfo: memFree=1513720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=2144 CPUtime=0.29
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 227964743 2195456 293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 536 293 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701334 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27504
/proc/meminfo: memFree=1513720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=2144 CPUtime=0.69
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 227964743 2195456 338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 536 338 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50151 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 27505
/proc/meminfo: memFree=1512624/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=3172 CPUtime=1.49
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 227964743 3248128 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 793 380 95 220 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10185 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 27505
/proc/meminfo: memFree=1512304/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=3172 CPUtime=3.09
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 227964743 3248128 440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 793 440 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30153 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 27505
/proc/meminfo: memFree=1511928/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=3172 CPUtime=6.29
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 520 0 0 0 629 0 0 0 25 0 1 0 227964743 3248128 504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528807 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 793 504 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7019 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 27505
/proc/meminfo: memFree=1511416/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=3304 CPUtime=12.69
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 622 0 0 0 1269 0 0 0 25 0 1 0 227964743 3383296 606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 826 606 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5026 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 27505
/proc/meminfo: memFree=1510968/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=3436 CPUtime=25.48
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 721 0 0 0 2548 0 0 0 25 0 1 0 227964743 3518464 705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 859 705 95 220 0 636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1021 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 27505
/proc/meminfo: memFree=1510264/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=5756 CPUtime=51.07
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 886 0 0 0 5107 0 0 0 25 0 1 0 227964743 5894144 870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1439 870 95 220 0 1216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5756

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 27505
/proc/meminfo: memFree=1509624/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=6156 CPUtime=102.26
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1032 0 0 0 10225 1 0 0 25 0 1 0 227964743 6303744 1016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1539 1016 95 220 0 1316 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6156

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1508408/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=6560 CPUtime=162.23
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1325 0 0 0 16221 2 0 0 25 0 1 0 227964743 6717440 1309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1640 1309 95 220 0 1417 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6560

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1507896/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=6964 CPUtime=222.21
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1433 0 0 0 22218 3 0 0 25 0 1 0 227964743 7131136 1417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1741 1417 95 220 0 1518 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1507448/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=7228 CPUtime=282.19
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1547 0 0 0 28216 3 0 0 25 0 1 0 227964743 7401472 1531 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1807 1531 95 220 0 1584 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7228

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1507128/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=7496 CPUtime=342.17
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1631 0 0 0 34213 4 0 0 25 0 1 0 227964743 7675904 1615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1874 1615 95 220 0 1651 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1506680/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=7892 CPUtime=402.14
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1748 0 0 0 40210 4 0 0 25 0 1 0 227964743 8081408 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 1973 1732 95 220 0 1750 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1506296/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=8168 CPUtime=462.12
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1856 0 0 0 46207 5 0 0 25 0 1 0 227964743 8364032 1840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540877 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 2042 1840 95 220 0 1819 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8168

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1506040/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=8440 CPUtime=522.1
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1938 0 0 0 52204 6 0 0 25 0 1 0 227964743 8642560 1922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 2110 1922 95 220 0 1887 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8440

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 27505
/proc/meminfo: memFree=1505848/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=8720 CPUtime=582.08
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 1987 0 0 0 58202 6 0 0 25 0 1 0 227964743 8929280 1971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 2180 1971 95 220 0 1957 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8720

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27505
/proc/meminfo: memFree=1505464/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=12956 CPUtime=642.06
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 2069 0 0 0 64199 7 0 0 25 0 1 0 227964743 13266944 2053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 3239 2053 95 220 0 3016 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12956


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27705
/proc/meminfo: memFree=1498872/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=18552 CPUtime=4060.69
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3714 0 0 0 406033 36 0 0 25 0 1 0 227964743 18997248 3698 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4638 3698 95 220 0 4415 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 18552

[startup+4122.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27705
/proc/meminfo: memFree=1498680/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=18684 CPUtime=4120.67
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3754 0 0 0 412030 37 0 0 25 0 1 0 227964743 19132416 3738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4671 3738 95 220 0 4448 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 18684

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27705
/proc/meminfo: memFree=1498552/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=18684 CPUtime=4180.65
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3777 0 0 0 418028 37 0 0 25 0 1 0 227964743 19132416 3761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4671 3761 95 220 0 4448 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 18684

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27705
/proc/meminfo: memFree=1498488/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=18684 CPUtime=4240.63
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3786 0 0 0 424025 38 0 0 25 0 1 0 227964743 19132416 3770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4671 3770 95 220 0 4448 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 18684

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27705
/proc/meminfo: memFree=1498360/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=18820 CPUtime=4300.6
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3819 0 0 0 430022 38 0 0 25 0 1 0 227964743 19271680 3803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4705 3803 95 220 0 4482 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 18820

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27705
/proc/meminfo: memFree=1498232/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=18956 CPUtime=4360.58
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3842 0 0 0 436019 39 0 0 25 0 1 0 227964743 19410944 3826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4739 3826 95 220 0 4516 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 18956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27861
/proc/meminfo: memFree=1496824/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19096 CPUtime=4420.48
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3861 0 0 0 442008 40 0 0 25 0 1 0 227964743 19554304 3845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4774 3845 95 220 0 4551 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 19096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497976/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19096 CPUtime=4480.43
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3880 0 0 0 448003 40 0 0 25 0 1 0 227964743 19554304 3864 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4774 3864 95 220 0 4551 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 19096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497848/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19096 CPUtime=4540.42
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3889 0 0 0 454001 41 0 0 25 0 1 0 227964743 19554304 3873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4774 3873 95 220 0 4551 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 19096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497848/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19240 CPUtime=4600.39
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3899 0 0 0 459998 41 0 0 25 0 1 0 227964743 19701760 3883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4810 3883 95 220 0 4587 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 19240

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497848/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19240 CPUtime=4660.36
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3910 0 0 0 465995 41 0 0 25 0 1 0 227964743 19701760 3894 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4810 3894 95 220 0 4587 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 19240

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497784/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19400 CPUtime=4720.35
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3924 0 0 0 471993 42 0 0 25 0 1 0 227964743 19865600 3908 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4850 3908 95 220 0 4627 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 19400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497784/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19400 CPUtime=4780.32
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3926 0 0 0 477990 42 0 0 25 0 1 0 227964743 19865600 3910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4850 3910 95 220 0 4627 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 19400

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497848/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19400 CPUtime=4840.3
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3944 0 0 0 483987 43 0 0 25 0 1 0 227964743 19865600 3928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4850 3928 95 220 0 4627 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 19400

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497848/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19400 CPUtime=4900.28
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3945 0 0 0 489985 43 0 0 25 0 1 0 227964743 19865600 3929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4850 3929 95 220 0 4627 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 19400

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497784/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19540 CPUtime=4960.26
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3961 0 0 0 495982 44 0 0 25 0 1 0 227964743 20008960 3945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4885 3945 95 220 0 4662 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 19540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19540 CPUtime=5000.05
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3970 0 0 0 499961 44 0 0 25 0 1 0 227964743 20008960 3954 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4885 3954 95 220 0 4662 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19540

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27904
/proc/meminfo: memFree=1497720/2055920 swapFree=4159412/4192956
[pid=27504] ppid=27502 vsize=19540 CPUtime=5000.05
/proc/27504/stat : 27504 (sat7_bin) R 27502 27504 27450 0 -1 4194304 3970 0 0 0 499961 44 0 0 25 0 1 0 227964743 20008960 3954 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27504/statm: 4885 3954 95 220 0 4662 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.61
CPU system time (s): 0.449931
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 19540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3970
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= 4886

runsolver used 3.85941 second user time and 10.8054 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 22:47:49 UTC 2007

IDJOB= 425562
IDBENCH= 20261
IDSOLVER= 183
FILE ID= node13/425562-1177800469

PBS_JOBID= 4715832

Free space on /tmp= 66503 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/425562-1177800469/sat7_bin /tmp/evaluation/425562-1177800469/instance-425562-1177800469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425562-1177800469 -o ROOT/results/node13/solver-425562-1177800469 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425562-1177800469/sat7_bin /tmp/evaluation/425562-1177800469/instance-425562-1177800469.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 467504716

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1514136 kB
Buffers:         43768 kB
Cached:         413804 kB
SwapCached:      12852 kB
Active:         302504 kB
Inactive:       178164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514136 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            46528 kB
Committed_AS:  6928976 kB
PageTables:       1872 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= 66503 MiB

End job on node13 on Sun Apr 29 00:11:13 UTC 2007