Trace number 425371

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) 5000.07 5004.21

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.9557
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Starting solver ...
0.00/0.07	c Restarting after 101 conflicts
0.00/0.09	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 476 conflicts
0.10/0.15	c Restarting after 813 conflicts
0.20/0.21	c Restarting after 1320 conflicts
0.29/0.30	c Restarting after 2079 conflicts
0.39/0.44	c Restarting after 3218 conflicts
0.59/0.65	c Restarting after 4928 conflicts
0.99/1.05	c Restarting after 7490 conflicts
1.69/1.70	c Restarting after 11335 conflicts
2.69/2.80	c Restarting after 17101 conflicts
4.69/4.72	c Restarting after 25750 conflicts
8.27/8.32	c Restarting after 38725 conflicts
13.77/13.86	c Restarting after 58186 conflicts
23.27/23.31	c Restarting after 87379 conflicts
39.16/39.22	c Restarting after 131169 conflicts
64.94/65.09	c Restarting after 196853 conflicts
106.11/106.23	c Restarting after 295379 conflicts
175.76/175.93	c Restarting after 443170 conflicts
284.38/284.61	c Restarting after 664853 conflicts
462.34/462.71	c Restarting after 997378 conflicts
750.19/750.83	c Restarting after 1496167 conflicts
1217.35/1218.47	c Restarting after 2244350 conflicts
1992.72/1994.45	c Restarting after 3366624 conflicts
3217.14/3219.84	c Restarting after 5050035 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-425371-1177707021 -o ROOT/results/node13/solver-425371-1177707021 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425371-1177707021/sat7_bin /tmp/evaluation/425371-1177707021/instance-425371-1177707021.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: 0.97 1.00 1.00 3/77 20208
/proc/meminfo: memFree=1578904/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=1216 CPUtime=0
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 218619882 1245184 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 304 125 87 220 0 81 0

[startup+0.1055 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 20208
/proc/meminfo: memFree=1578904/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=3156 CPUtime=0.1
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 407 0 0 0 10 0 0 0 20 0 1 0 218619882 3231744 391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 789 391 95 220 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.201518 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 20208
/proc/meminfo: memFree=1578904/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=3156 CPUtime=0.2
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 497 0 0 0 20 0 0 0 21 0 1 0 218619882 3231744 481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 789 481 95 220 0 566 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3156

[startup+0.301539 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 20208
/proc/meminfo: memFree=1578904/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=3156 CPUtime=0.29
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 591 0 0 0 29 0 0 0 22 0 1 0 218619882 3231744 575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 789 575 95 220 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3156

[startup+0.701624 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 20208
/proc/meminfo: memFree=1578904/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=5208 CPUtime=0.69
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 916 0 0 0 69 0 0 0 25 0 1 0 218619882 5332992 900 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 1302 900 95 220 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5208

[startup+1.50179 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1574480/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=9308 CPUtime=1.49
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 1356 0 0 0 149 0 0 0 25 0 1 0 218619882 9531392 1340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 2327 1340 95 220 0 2104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9308

[startup+3.10114 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1573392/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=9308 CPUtime=3.09
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 1522 0 0 0 309 0 0 0 25 0 1 0 218619882 9531392 1506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 2327 1506 95 220 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9308

[startup+6.30183 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1571544/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=9440 CPUtime=6.28
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 1876 0 0 0 628 0 0 0 25 0 1 0 218619882 9666560 1860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20208/statm: 2360 1860 95 220 0 2137 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9440

[startup+12.7012 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1570136/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=9576 CPUtime=12.67
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 2214 0 0 0 1266 1 0 0 25 0 1 0 218619882 9805824 2198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 2394 2198 95 220 0 2171 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9576

[startup+25.5019 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1568408/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=13940 CPUtime=25.46
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 2678 0 0 0 2545 1 0 0 25 0 1 0 218619882 14274560 2662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 3485 2662 95 220 0 3262 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13940

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1565464/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=14620 CPUtime=51.05
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 3383 0 0 0 5103 2 0 0 25 0 1 0 218619882 14970880 3367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 3655 3367 95 220 0 3432 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14620

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1563352/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=19560 CPUtime=102.22
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 3897 0 0 0 10219 3 0 0 25 0 1 0 218619882 20029440 3881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 4890 3881 95 220 0 4667 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 19560

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1561624/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=20376 CPUtime=162.16
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 4334 0 0 0 16213 3 0 0 25 0 1 0 218619882 20865024 4318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 5094 4318 95 220 0 4871 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 20376

[startup+222.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1558680/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=20940 CPUtime=222.13
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 5054 0 0 0 22209 4 0 0 25 0 1 0 218619882 21442560 5038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 5235 5038 95 220 0 5012 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 20940

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1558104/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=25320 CPUtime=282.08
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 5196 0 0 0 28203 5 0 0 25 0 1 0 218619882 25927680 5180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20208/statm: 6330 5180 95 220 0 6107 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 25320

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1556696/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=26032 CPUtime=342.04
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 5564 0 0 0 34199 5 0 0 25 0 1 0 218619882 26656768 5548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 6508 5548 95 220 0 6285 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 26032

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1555928/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=26448 CPUtime=401.98
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 5750 0 0 0 40193 5 0 0 25 0 1 0 218619882 27082752 5734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 6612 5734 95 220 0 6389 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 26448

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1555480/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=26744 CPUtime=461.94
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 5856 0 0 0 46189 5 0 0 25 0 1 0 218619882 27385856 5840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 6686 5840 95 220 0 6463 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 26744

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1554392/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=27408 CPUtime=521.88
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 6126 0 0 0 52182 6 0 0 25 0 1 0 218619882 28065792 6110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 6852 6110 95 220 0 6629 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 27408

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20209
/proc/meminfo: memFree=1554008/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=27704 CPUtime=581.83
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 6233 0 0 0 58177 6 0 0 25 0 1 0 218619882 28368896 6217 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 6926 6217 95 220 0 6703 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 27704

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 20235
/proc/meminfo: memFree=1552488/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=27984 CPUtime=641.78
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 6307 0 0 0 64170 8 0 0 25 0 1 0 218619882 28655616 6291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 6996 6291 95 220 0 6773 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 27984


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20409
/proc/meminfo: memFree=1536728/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=45960 CPUtime=4058.9
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10510 0 0 0 405852 38 0 0 25 0 1 0 218619882 47063040 10494 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11490 10494 95 220 0 11267 0
Current children cumulated CPU time (s) 4058.9
Current children cumulated vsize (KiB) 45960

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20409
/proc/meminfo: memFree=1536600/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46120 CPUtime=4118.86
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10552 0 0 0 411847 39 0 0 25 0 1 0 218619882 47226880 10536 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11530 10536 95 220 0 11307 0
Current children cumulated CPU time (s) 4118.86
Current children cumulated vsize (KiB) 46120

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20409
/proc/meminfo: memFree=1536536/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46312 CPUtime=4178.82
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10572 0 0 0 417843 39 0 0 25 0 1 0 218619882 47423488 10556 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11578 10556 95 220 0 11355 0
Current children cumulated CPU time (s) 4178.82
Current children cumulated vsize (KiB) 46312

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20435
/proc/meminfo: memFree=1535400/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46312 CPUtime=4238.77
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10588 0 0 0 423836 41 0 0 25 0 1 0 218619882 47423488 10572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538493 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11578 10572 95 220 0 11355 0
Current children cumulated CPU time (s) 4238.77
Current children cumulated vsize (KiB) 46312

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1536024/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46312 CPUtime=4298.74
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10592 0 0 0 429820 54 0 0 25 0 1 0 218619882 47423488 10576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11578 10576 95 220 0 11355 0
Current children cumulated CPU time (s) 4298.74
Current children cumulated vsize (KiB) 46312

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1536024/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46312 CPUtime=4358.71
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10597 0 0 0 435816 55 0 0 25 0 1 0 218619882 47423488 10581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11578 10581 95 220 0 11355 0
Current children cumulated CPU time (s) 4358.71
Current children cumulated vsize (KiB) 46312

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1536024/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46472 CPUtime=4418.66
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10618 0 0 0 441811 55 0 0 25 0 1 0 218619882 47587328 10602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20208/statm: 11618 10602 95 220 0 11395 0
Current children cumulated CPU time (s) 4418.66
Current children cumulated vsize (KiB) 46472

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1536024/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46632 CPUtime=4478.61
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10646 0 0 0 447806 55 0 0 25 0 1 0 218619882 47751168 10630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11658 10630 95 220 0 11435 0
Current children cumulated CPU time (s) 4478.61
Current children cumulated vsize (KiB) 46632

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1536024/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46632 CPUtime=4538.57
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10656 0 0 0 453802 55 0 0 25 0 1 0 218619882 47751168 10640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11658 10640 95 220 0 11435 0
Current children cumulated CPU time (s) 4538.57
Current children cumulated vsize (KiB) 46632

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535960/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46632 CPUtime=4598.51
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10667 0 0 0 459796 55 0 0 25 0 1 0 218619882 47751168 10651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11658 10651 95 220 0 11435 0
Current children cumulated CPU time (s) 4598.51
Current children cumulated vsize (KiB) 46632

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535896/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46824 CPUtime=4658.45
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10690 0 0 0 465790 55 0 0 25 0 1 0 218619882 47947776 10674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11706 10674 95 220 0 11483 0
Current children cumulated CPU time (s) 4658.45
Current children cumulated vsize (KiB) 46824

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535896/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46824 CPUtime=4718.42
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10706 0 0 0 471787 55 0 0 25 0 1 0 218619882 47947776 10690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11706 10690 95 220 0 11483 0
Current children cumulated CPU time (s) 4718.42
Current children cumulated vsize (KiB) 46824

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535896/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46824 CPUtime=4778.34
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10729 0 0 0 477779 55 0 0 25 0 1 0 218619882 47947776 10713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11706 10713 95 220 0 11483 0
Current children cumulated CPU time (s) 4778.34
Current children cumulated vsize (KiB) 46824

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535896/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46824 CPUtime=4838.3
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10732 0 0 0 483775 55 0 0 25 0 1 0 218619882 47947776 10716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11706 10716 95 220 0 11483 0
Current children cumulated CPU time (s) 4838.3
Current children cumulated vsize (KiB) 46824

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535896/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46968 CPUtime=4898.25
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10743 0 0 0 489770 55 0 0 25 0 1 0 218619882 48095232 10727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11742 10727 95 220 0 11519 0
Current children cumulated CPU time (s) 4898.25
Current children cumulated vsize (KiB) 46968

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535832/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46968 CPUtime=4958.2
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10753 0 0 0 495765 55 0 0 25 0 1 0 218619882 48095232 10737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11742 10737 95 220 0 11519 0
Current children cumulated CPU time (s) 4958.2
Current children cumulated vsize (KiB) 46968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535832/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46968 CPUtime=5000.06
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10758 0 0 0 499950 56 0 0 25 0 1 0 218619882 48095232 10742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11742 10742 95 220 0 11519 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 46968

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

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

[startup+5004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20607
/proc/meminfo: memFree=1535832/2055920 swapFree=4159412/4192956
[pid=20208] ppid=20206 vsize=46968 CPUtime=5000.06
/proc/20208/stat : 20208 (sat7_bin) R 20206 20208 19915 0 -1 4194304 10758 0 0 0 499950 56 0 0 25 0 1 0 218619882 48095232 10742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/20208/statm: 11742 10742 95 220 0 11519 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 46968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5004.21
CPU time (s): 5000.07
CPU user time (s): 4999.5
CPU system time (s): 0.567913
CPU usage (%): 99.9172
Max. virtual memory (cumulated for all children) (KiB): 46968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10758
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= 5
involuntary context switches= 99393

runsolver used 5.00724 second user time and 13.205 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 20:50:21 UTC 2007

IDJOB= 425371
IDBENCH= 20051
IDSOLVER= 183
FILE ID= node13/425371-1177707021

PBS_JOBID= 4698723

Free space on /tmp= 66470 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/425371-1177707021/sat7_bin /tmp/evaluation/425371-1177707021/instance-425371-1177707021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425371-1177707021 -o ROOT/results/node13/solver-425371-1177707021 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425371-1177707021/sat7_bin /tmp/evaluation/425371-1177707021/instance-425371-1177707021.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 53090495

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:       1579248 kB
Buffers:         42532 kB
Cached:         350516 kB
SwapCached:      12844 kB
Active:         299676 kB
Inactive:       116724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579248 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            45680 kB
Committed_AS:  6916512 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= 66470 MiB

End job on node13 on Fri Apr 27 22:13:47 UTC 2007