Trace number 425554

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) 5000.05 5002.11

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4261.16
Satisfiable
(Un)Satisfiability was proved
Number of variables989
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 475 conflicts
0.08/0.09	c Restarting after 813 conflicts
0.10/0.14	c Restarting after 1320 conflicts
0.20/0.22	c Restarting after 2079 conflicts
0.30/0.34	c Restarting after 3218 conflicts
0.49/0.53	c Restarting after 4926 conflicts
0.79/0.84	c Restarting after 7489 conflicts
1.19/1.29	c Restarting after 11333 conflicts
1.99/2.00	c Restarting after 17100 conflicts
2.99/3.06	c Restarting after 25750 conflicts
4.69/4.76	c Restarting after 38724 conflicts
7.39/7.40	c Restarting after 58185 conflicts
11.49/11.50	c Restarting after 87377 conflicts
17.78/17.87	c Restarting after 131167 conflicts
27.68/27.70	c Restarting after 196852 conflicts
42.77/42.86	c Restarting after 295378 conflicts
66.46/66.52	c Restarting after 443168 conflicts
102.55/102.61	c Restarting after 664851 conflicts
160.44/160.59	c Restarting after 997376 conflicts
250.49/250.69	c Restarting after 1496164 conflicts
390.85/391.08	c Restarting after 2244346 conflicts
614.27/614.56	c Restarting after 3366620 conflicts
969.83/970.38	c Restarting after 5050032 conflicts
1544.82/1545.59	c Restarting after 7575148 conflicts
2449.28/2450.38	c Restarting after 11362823 conflicts
3953.72/3955.30	c Restarting after 17044335 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/node38/watcher-425554-1177797027 -o ROOT/results/node38/solver-425554-1177797027 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425554-1177797027/sat7_bin /tmp/evaluation/425554-1177797027/instance-425554-1177797027.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: 0.92 0.98 0.99 3/77 14624
/proc/meminfo: memFree=1526768/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=1232 CPUtime=0
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 211869332 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 308 140 87 220 0 85 0

[startup+0.0887719 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14624
/proc/meminfo: memFree=1526768/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=1628 CPUtime=0.08
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 252 0 0 0 8 0 0 0 18 0 1 0 211869332 1667072 236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 407 236 95 220 0 184 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1628

[startup+0.102773 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14624
/proc/meminfo: memFree=1526768/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=1628 CPUtime=0.1
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 211869332 1667072 242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 407 242 95 220 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.302811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14624
/proc/meminfo: memFree=1526768/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=2144 CPUtime=0.3
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 306 0 0 0 30 0 0 0 19 0 1 0 211869332 2195456 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 536 290 95 220 0 313 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2144

[startup+0.701889 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14624
/proc/meminfo: memFree=1526768/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=2144 CPUtime=0.69
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 342 0 0 0 69 0 0 0 23 0 1 0 211869332 2195456 326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 536 326 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1525672/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=2144 CPUtime=1.49
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 211869332 2195456 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 536 364 95 220 0 313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2144

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1525416/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=3172 CPUtime=3.09
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 211869332 3248128 415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 793 415 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1524968/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=3172 CPUtime=6.29
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 501 0 0 0 629 0 0 0 25 0 1 0 211869332 3248128 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 793 485 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1524584/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=3304 CPUtime=12.69
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 588 0 0 0 1269 0 0 0 25 0 1 0 211869332 3383296 572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 826 572 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1524072/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=3436 CPUtime=25.48
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 706 0 0 0 2548 0 0 0 25 0 1 0 211869332 3518464 690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 859 690 95 220 0 636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1523304/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=5752 CPUtime=51.07
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 882 0 0 0 5107 0 0 0 25 0 1 0 211869332 5890048 866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1438 866 95 220 0 1215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5752

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1522600/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=6292 CPUtime=102.26
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1062 0 0 0 10225 1 0 0 25 0 1 0 211869332 6443008 1046 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1573 1046 95 220 0 1350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1521832/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=6832 CPUtime=162.23
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1247 0 0 0 16221 2 0 0 25 0 1 0 211869332 6995968 1231 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1708 1231 95 220 0 1485 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1521256/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=7096 CPUtime=222.21
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1377 0 0 0 22219 2 0 0 25 0 1 0 211869332 7266304 1361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1774 1361 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: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1520808/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=7368 CPUtime=282.19
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1479 0 0 0 28216 3 0 0 25 0 1 0 211869332 7544832 1463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1842 1463 95 220 0 1619 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7368

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1520552/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=7632 CPUtime=342.16
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1541 0 0 0 34213 3 0 0 25 0 1 0 211869332 7815168 1525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1908 1525 95 220 0 1685 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1520232/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=7764 CPUtime=402.14
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1614 0 0 0 40210 4 0 0 25 0 1 0 211869332 7950336 1598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 1941 1598 95 220 0 1718 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7764

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1519656/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=8028 CPUtime=462.12
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1767 0 0 0 46208 4 0 0 25 0 1 0 211869332 8220672 1751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 2007 1751 95 220 0 1784 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8028

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1519464/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=8164 CPUtime=522.1
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1831 0 0 0 52205 5 0 0 25 0 1 0 211869332 8359936 1815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 2041 1815 95 220 0 1818 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14625
/proc/meminfo: memFree=1519144/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=8432 CPUtime=582.07
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1895 0 0 0 58202 5 0 0 25 0 1 0 211869332 8634368 1879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 2108 1879 95 220 0 1885 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8432

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14697
/proc/meminfo: memFree=1517560/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=8704 CPUtime=642.03
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 1994 0 0 0 64196 7 0 0 25 0 1 0 211869332 8912896 1978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 2176 1978 95 220 0 1953 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8704


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1512424/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18400 CPUtime=4060.69
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3560 0 0 0 406032 37 0 0 25 0 1 0 211869332 18841600 3544 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4600 3544 95 220 0 4377 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 18400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1512424/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18400 CPUtime=4120.66
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3565 0 0 0 412029 37 0 0 25 0 1 0 211869332 18841600 3549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538359 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4600 3549 95 220 0 4377 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 18400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1512296/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18400 CPUtime=4180.64
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3587 0 0 0 418027 37 0 0 25 0 1 0 211869332 18841600 3571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4600 3571 95 220 0 4377 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 18400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14897
/proc/meminfo: memFree=1511160/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18536 CPUtime=4240.59
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3612 0 0 0 424019 40 0 0 25 0 1 0 211869332 18980864 3596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4634 3596 95 220 0 4411 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 18536

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511976/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18680 CPUtime=4300.49
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3639 0 0 0 430009 40 0 0 25 0 1 0 211869332 19128320 3623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4670 3623 95 220 0 4447 0
Current children cumulated CPU time (s) 4300.49
Current children cumulated vsize (KiB) 18680

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511976/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18680 CPUtime=4360.47
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3641 0 0 0 436006 41 0 0 25 0 1 0 211869332 19128320 3625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4670 3625 95 220 0 4447 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 18680

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511976/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18680 CPUtime=4420.45
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3653 0 0 0 442004 41 0 0 25 0 1 0 211869332 19128320 3637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4670 3637 95 220 0 4447 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 18680

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511976/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18824 CPUtime=4480.43
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3665 0 0 0 448001 42 0 0 25 0 1 0 211869332 19275776 3649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4706 3649 95 220 0 4483 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 18824

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1512040/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18824 CPUtime=4540.4
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3674 0 0 0 453998 42 0 0 25 0 1 0 211869332 19275776 3658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4706 3658 95 220 0 4483 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 18824

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511912/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18824 CPUtime=4600.39
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3688 0 0 0 459996 43 0 0 25 0 1 0 211869332 19275776 3672 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4706 3672 95 220 0 4483 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 18824

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511848/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18984 CPUtime=4660.36
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3707 0 0 0 465993 43 0 0 25 0 1 0 211869332 19439616 3691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4746 3691 95 220 0 4523 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 18984

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511720/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18984 CPUtime=4720.35
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3727 0 0 0 471991 44 0 0 25 0 1 0 211869332 19439616 3711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4746 3711 95 220 0 4523 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 18984

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511656/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=18984 CPUtime=4780.32
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3734 0 0 0 477988 44 0 0 25 0 1 0 211869332 19439616 3718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4746 3718 95 220 0 4523 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 18984

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511528/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=19136 CPUtime=4840.3
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3748 0 0 0 483985 45 0 0 25 0 1 0 211869332 19595264 3732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4784 3732 95 220 0 4561 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 19136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511528/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=19136 CPUtime=4900.27
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3748 0 0 0 489982 45 0 0 25 0 1 0 211869332 19595264 3732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4784 3732 95 220 0 4561 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 19136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511464/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=19136 CPUtime=4960.25
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3773 0 0 0 495979 46 0 0 25 0 1 0 211869332 19595264 3757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4784 3757 95 220 0 4561 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 19136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15023
/proc/meminfo: memFree=1511528/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=19272 CPUtime=5000.04
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3786 0 0 0 499958 46 0 0 25 0 1 0 211869332 19734528 3770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4818 3770 95 220 0 4595 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19272

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 15023
/proc/meminfo: memFree=1511528/2055920 swapFree=4159768/4192956
[pid=14624] ppid=14622 vsize=19272 CPUtime=5000.04
/proc/14624/stat : 14624 (sat7_bin) R 14622 14624 14333 0 -1 4194304 3786 0 0 0 499958 46 0 0 25 0 1 0 211869332 19734528 3770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 4818 3770 95 220 0 4595 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.05
CPU user time (s): 4999.59
CPU system time (s): 0.468928
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 19272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3786
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= 107821

runsolver used 3.97939 second user time and 10.4784 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 28 21:50:27 UTC 2007

IDJOB= 425554
IDBENCH= 20252
IDSOLVER= 183
FILE ID= node38/425554-1177797027

PBS_JOBID= 4715788

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425554-1177797027/sat7_bin /tmp/evaluation/425554-1177797027/instance-425554-1177797027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425554-1177797027 -o ROOT/results/node38/solver-425554-1177797027 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425554-1177797027/sat7_bin /tmp/evaluation/425554-1177797027/instance-425554-1177797027.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 851613034

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1527176 kB
Buffers:         48332 kB
Cached:         389248 kB
SwapCached:       3468 kB
Active:         269148 kB
Inactive:       193392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527176 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          32936 kB
Slab:            51436 kB
Committed_AS:  1795128 kB
PageTables:       2060 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= 66537 MiB

End job on node38 on Sat Apr 28 23:13:51 UTC 2007