Trace number 3439674

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PicoSAT 941? (TO) 5000.02 4999.92

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m37-q446.25-n35-p15-s25120921.cnf
MD5SUM4b4e8a8187c1b8536d6b504b16289d38
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables1106
Number of clauses129272
Sum of the clauses size259580
Maximum clause length37
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2129237
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439674-1306941578/watcher-3439674-1306941578 -o /tmp/evaluation-result-3439674-1306941578/solver-3439674-1306941578 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439674-1306941578.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.99 1.99 2/473 12450
/proc/meminfo: memFree=21015908/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=2820 CPUtime=0 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 455 0 0 0 0 0 0 0 25 0 1 0 805757429 2887680 402 33554432000 134512640 134603332 4287671680 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 705 403 89 23 0 331 0

[startup+0.0245591 s]
/proc/loadavg: 1.96 1.99 1.99 2/473 12450
/proc/meminfo: memFree=21015908/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=5316 CPUtime=0.02 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1043 0 0 0 2 0 0 0 25 0 1 0 805757429 5443584 990 33554432000 134512640 134603332 4287671680 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1329 991 90 23 0 955 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5316

[startup+0.100547 s]
/proc/loadavg: 1.96 1.99 1.99 2/473 12450
/proc/meminfo: memFree=21015908/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6372 CPUtime=0.09 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1338 0 0 0 9 0 0 0 25 0 1 0 805757429 6524928 1285 33554432000 134512640 134603332 4287671680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1593 1285 98 23 0 1219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6372

[startup+0.300511 s]
/proc/loadavg: 1.96 1.99 1.99 2/473 12450
/proc/meminfo: memFree=21015908/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6372 CPUtime=0.29 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1350 0 0 0 29 0 0 0 25 0 1 0 805757429 6524928 1297 33554432000 134512640 134603332 4287671680 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1593 1297 98 23 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6372

[startup+0.70044 s]
/proc/loadavg: 1.96 1.99 1.99 2/473 12450
/proc/meminfo: memFree=21015908/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6372 CPUtime=0.69 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1351 0 0 0 69 0 0 0 25 0 1 0 805757429 6524928 1298 33554432000 134512640 134603332 4287671680 18446744073709551615 134567493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1593 1298 98 23 0 1219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6372

[startup+1.5003 s]
/proc/loadavg: 1.96 1.99 1.99 3/474 12451
/proc/meminfo: memFree=21010576/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6504 CPUtime=1.49 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1382 0 0 0 149 0 0 0 25 0 1 0 805757429 6660096 1329 33554432000 134512640 134603332 4287671680 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1626 1329 98 23 0 1252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10102 s]
/proc/loadavg: 1.97 1.99 1.99 3/474 12451
/proc/meminfo: memFree=21009472/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6504 CPUtime=3.09 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1382 0 0 0 309 0 0 0 25 0 1 0 805757429 6660096 1329 33554432000 134512640 134603332 4287671680 18446744073709551615 134564587 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1626 1329 98 23 0 1252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6504

[startup+6.30046 s]
/proc/loadavg: 1.97 1.99 1.99 3/474 12451
/proc/meminfo: memFree=21009220/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6504 CPUtime=6.29 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1382 0 0 0 629 0 0 0 25 0 1 0 805757429 6660096 1329 33554432000 134512640 134603332 4287671680 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1626 1329 98 23 0 1252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6504

[startup+12.7003 s]
/proc/loadavg: 1.97 1.99 1.99 3/474 12451
/proc/meminfo: memFree=21008088/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6596 CPUtime=12.69 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1391 0 0 0 1269 0 0 0 25 0 1 0 805757429 6754304 1338 33554432000 134512640 134603332 4287671680 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1649 1338 98 23 0 1275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6596

[startup+25.5001 s]
/proc/loadavg: 2.04 2.01 2.00 3/474 12452
/proc/meminfo: memFree=21008480/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6596 CPUtime=25.49 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1408 0 0 0 2549 0 0 0 25 0 1 0 805757429 6754304 1355 33554432000 134512640 134603332 4287671680 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1649 1355 98 23 0 1275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6596

[startup+51.1006 s]
/proc/loadavg: 2.03 2.01 2.00 3/474 12452
/proc/meminfo: memFree=21008184/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6736 CPUtime=51.09 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1466 0 0 0 5109 0 0 0 25 0 1 0 805757429 6897664 1391 33554432000 134512640 134603332 4287671680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1684 1391 98 23 0 1310 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6736

[startup+102.318 s]
/proc/loadavg: 2.08 2.02 2.00 3/474 12454
/proc/meminfo: memFree=21006916/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6844 CPUtime=102.31 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1538 0 0 0 10231 0 0 0 25 0 1 0 805757429 7008256 1418 33554432000 134512640 134603332 4287671680 18446744073709551615 134566267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1711 1418 98 23 0 1337 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6844

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/474 12455
/proc/meminfo: memFree=21006500/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6852 CPUtime=162.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1565 0 0 0 16230 0 0 0 25 0 1 0 805757429 7016448 1420 33554432000 134512640 134603332 4287671680 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1713 1420 98 23 0 1339 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6852

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/474 12457
/proc/meminfo: memFree=21006320/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6968 CPUtime=222.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1670 0 0 0 22230 0 0 0 25 0 1 0 805757429 7135232 1449 33554432000 134512640 134603332 4287671680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1742 1449 98 23 0 1368 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6968

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12458
/proc/meminfo: memFree=21006140/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6972 CPUtime=282.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1701 0 0 0 28230 0 0 0 25 0 1 0 805757429 7139328 1450 33554432000 134512640 134603332 4287671680 18446744073709551615 134563484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1743 1450 98 23 0 1369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6972

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12460
/proc/meminfo: memFree=21006836/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6980 CPUtime=342.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1744 0 0 0 34230 0 0 0 25 0 1 0 805757429 7147520 1452 33554432000 134512640 134603332 4287671680 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1745 1452 98 23 0 1371 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6980

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12462
/proc/meminfo: memFree=21006924/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6988 CPUtime=402.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1838 0 0 0 40230 0 0 0 25 0 1 0 805757429 7155712 1453 33554432000 134512640 134603332 4287671680 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1747 1453 98 23 0 1373 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6988

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12463
/proc/meminfo: memFree=21007876/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6912 CPUtime=462.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1846 0 0 0 46230 0 0 0 25 0 1 0 805757429 7077888 1435 33554432000 134512640 134603332 4287671680 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1728 1435 98 23 0 1354 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6912

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12465
/proc/meminfo: memFree=21008196/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=6940 CPUtime=522.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 1958 0 0 0 52230 0 0 0 25 0 1 0 805757429 7106560 1442 33554432000 134512640 134603332 4287671680 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1735 1442 98 23 0 1361 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6940

[startup+582.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/474 12466
/proc/meminfo: memFree=21008020/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7272 CPUtime=582.3 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 2046 0 0 0 58230 0 0 0 25 0 1 0 805757429 7446528 1522 33554432000 134512640 134603332 4287671680 18446744073709551615 134564487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1818 1522 98 23 0 1444 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7272

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.02 2.01 2.00 3/474 12571
/proc/meminfo: memFree=21005296/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7392 CPUtime=4062.39 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 7639 0 0 0 406237 2 0 0 25 0 1 0 805757429 7569408 1545 33554432000 134512640 134603332 4287671680 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1848 1545 98 23 0 1474 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 7392

[startup+4122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/474 12573
/proc/meminfo: memFree=21006244/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7560 CPUtime=4122.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 7713 0 0 0 412236 2 0 0 25 0 1 0 805757429 7741440 1597 33554432000 134512640 134603332 4287671680 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1890 1597 98 23 0 1516 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 7560

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/474 12574
/proc/meminfo: memFree=21006196/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7296 CPUtime=4182.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 7739 0 0 0 418236 2 0 0 25 0 1 0 805757429 7471104 1531 33554432000 134512640 134603332 4287671680 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1824 1531 98 23 0 1450 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 7296

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 12576
/proc/meminfo: memFree=21005304/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7372 CPUtime=4242.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 7810 0 0 0 424236 2 0 0 25 0 1 0 805757429 7548928 1550 33554432000 134512640 134603332 4287671680 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1843 1550 98 23 0 1469 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 7372

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12578
/proc/meminfo: memFree=21005268/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7548 CPUtime=4302.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8030 0 0 0 430236 2 0 0 25 0 1 0 805757429 7729152 1594 33554432000 134512640 134603332 4287671680 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1887 1594 98 23 0 1513 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 7548

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12579
/proc/meminfo: memFree=21006592/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7348 CPUtime=4362.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8348 0 0 0 436236 2 0 0 25 0 1 0 805757429 7524352 1544 33554432000 134512640 134603332 4287671680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1837 1544 98 23 0 1463 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 7348

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12581
/proc/meminfo: memFree=21006560/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7480 CPUtime=4422.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8470 0 0 0 442236 2 0 0 25 0 1 0 805757429 7659520 1577 33554432000 134512640 134603332 4287671680 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1870 1577 98 23 0 1496 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 7480

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12582
/proc/meminfo: memFree=21006528/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7448 CPUtime=4482.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8502 0 0 0 448236 2 0 0 25 0 1 0 805757429 7626752 1565 33554432000 134512640 134603332 4287671680 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1862 1565 98 23 0 1488 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 7448

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 12584
/proc/meminfo: memFree=21006480/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7396 CPUtime=4542.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8664 0 0 0 454236 2 0 0 25 0 1 0 805757429 7573504 1556 33554432000 134512640 134603332 4287671680 18446744073709551615 134548179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1849 1556 98 23 0 1475 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 7396

[startup+4602.3 s]
/proc/loadavg: 1.43 1.84 1.95 2/468 12604
/proc/meminfo: memFree=21011004/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7416 CPUtime=4602.39 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8741 0 0 0 460237 2 0 0 25 0 1 0 805757429 7593984 1561 33554432000 134512640 134603332 4287671680 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1854 1561 98 23 0 1480 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 7416

[startup+4662.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/468 12605
/proc/meminfo: memFree=21010080/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7612 CPUtime=4662.38 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 8886 0 0 0 466236 2 0 0 25 0 1 0 805757429 7794688 1602 33554432000 134512640 134603332 4287671680 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1903 1602 98 23 0 1529 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 7612

[startup+4722.32 s]
/proc/loadavg: 1.06 1.56 1.83 2/468 12607
/proc/meminfo: memFree=21010896/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7612 CPUtime=4722.4 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9197 0 0 0 472238 2 0 0 25 0 1 0 805757429 7794688 1610 33554432000 134512640 134603332 4287671680 18446744073709551615 134527375 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1903 1610 98 23 0 1529 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 7612

[startup+4782.3 s]
/proc/loadavg: 1.02 1.45 1.77 2/468 12608
/proc/meminfo: memFree=21010872/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7884 CPUtime=4782.39 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9354 0 0 0 478237 2 0 0 25 0 1 0 805757429 8073216 1666 33554432000 134512640 134603332 4287671680 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1971 1666 98 23 0 1597 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 7884

[startup+4842.3 s]
/proc/loadavg: 1.00 1.37 1.72 2/468 12610
/proc/meminfo: memFree=21010724/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7836 CPUtime=4842.4 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9464 0 0 0 484237 3 0 0 25 0 1 0 805757429 8024064 1666 33554432000 134512640 134603332 4287671680 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1959 1666 98 23 0 1585 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 7836

[startup+4902.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/468 12612
/proc/meminfo: memFree=21011188/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7552 CPUtime=4902.39 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9600 0 0 0 490236 3 0 0 25 0 1 0 805757429 7733248 1595 33554432000 134512640 134603332 4287671680 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1888 1595 98 23 0 1514 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 7552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.24 1.63 2/468 12613
/proc/meminfo: memFree=21011400/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7580 CPUtime=4962.4 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9679 0 0 0 496237 3 0 0 25 0 1 0 805757429 7761920 1602 33554432000 134512640 134603332 4287671680 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1895 1602 98 23 0 1521 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 7580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.21 1.60 2/468 12614
/proc/meminfo: memFree=21011364/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7780 CPUtime=5000 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9763 0 0 0 499997 3 0 0 25 0 1 0 805757429 7966720 1652 33554432000 134512640 134603332 4287671680 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1945 1652 98 23 0 1571 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 7780

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.21 1.60 2/468 12614
/proc/meminfo: memFree=21011364/32950928 swapFree=61858088/67111528
[pid=12450] ppid=12448 vsize=7780 CPUtime=5000 cores=1,3,5,7
/proc/12450/stat : 12450 (picosat) R 12448 12450 11904 0 -1 4202496 9763 0 0 0 499997 3 0 0 25 0 1 0 805757429 7966720 1652 33554432000 134512640 134603332 4287671680 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12450/statm: 1945 1652 98 23 0 1571 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 7780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.02
CPU user time (s): 4999.99
CPU system time (s): 0.034994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9763
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= 18301

runsolver used 22.1386 second user time and 53.8528 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-01 17:19:38
IDJOB=3439674
IDBENCH=88202
IDSOLVER=1934
FILE ID=node125/3439674-1306941578
RUNJOBID= node125-1306931122-11923
PBS_JOBID= 13488593
Free space on /tmp= 73800 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m37-q446.25-n35-p15-s25120921.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439674-1306941578/watcher-3439674-1306941578 -o /tmp/evaluation-result-3439674-1306941578/solver-3439674-1306941578 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439674-1306941578.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4b4e8a8187c1b8536d6b504b16289d38
RANDOM SEED=1563961502

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21016188 kB
Buffers:        299880 kB
Cached:        2928432 kB
SwapCached:       3584 kB
Active:        8593708 kB
Inactive:      3008288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21016188 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:            1480 kB
Writeback:           0 kB
AnonPages:     8371952 kB
Mapped:          34288 kB
Slab:           201820 kB
PageTables:      61352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130025464 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73800 MiB
End job on node125 at 2011-06-01 18:43:00