Trace number 1807265

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
kw_pre 2009-03-21? (TO) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807265-1242156216/watcher-1807265-1242156216 -o /tmp/evaluation-result-1807265-1242156216/solver-1807265-1242156216 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1807265-1242156216.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22333
/proc/meminfo: memFree=1406008/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=3052 CPUtime=0
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 412 0 0 0 0 0 0 0 20 0 1 0 243648824 3125248 389 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 763 397 205 542 0 212 0

[startup+0.0296391 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22333
/proc/meminfo: memFree=1406008/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=4544 CPUtime=0.02
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 612 0 0 0 2 0 0 0 20 0 1 0 243648824 4653056 588 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 1136 588 215 542 0 585 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9900

[startup+0.102646 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22333
/proc/meminfo: memFree=1406008/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=5864 CPUtime=0.09
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 967 0 0 0 9 0 0 0 20 0 1 0 243648824 6004736 943 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 1466 943 215 542 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11220

[startup+0.302668 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22333
/proc/meminfo: memFree=1406008/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=9608 CPUtime=0.29
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 2133 0 0 0 29 0 0 0 20 0 1 0 243648824 9838592 1963 1992294400 4194304 6416590 548682068912 18446744073709551615 4291995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 2402 1963 216 542 0 1851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14964

[startup+0.702712 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 22333
/proc/meminfo: memFree=1406008/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=16608 CPUtime=0.69
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 3799 0 0 0 68 1 0 0 24 0 1 0 243648824 17006592 3629 1992294400 4194304 6416590 548682068912 18446744073709551615 4567561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 4152 3629 242 542 0 3601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21964

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 22335
/proc/meminfo: memFree=1391784/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=17400 CPUtime=1.49
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 4000 0 0 0 148 1 0 0 25 0 1 0 243648824 17817600 3830 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 4350 3830 242 542 0 3799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22756

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 22335
/proc/meminfo: memFree=1390568/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=18856 CPUtime=3.08
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 4385 0 0 0 307 1 0 0 25 0 1 0 243648824 19308544 4215 1992294400 4194304 6416590 548682068912 18446744073709551615 4567182 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 4714 4215 242 542 0 4163 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24212

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 22335
/proc/meminfo: memFree=1388648/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=19648 CPUtime=6.29
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 4589 0 0 0 627 2 0 0 25 0 1 0 243648824 20119552 4419 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 4912 4419 250 542 0 4361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25004

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 22335
/proc/meminfo: memFree=1384552/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=24220 CPUtime=12.68
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 5713 0 0 0 1263 5 0 0 25 0 1 0 243648824 24801280 5543 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 6055 5543 254 542 0 5504 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29576

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 22335
/proc/meminfo: memFree=1371816/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=37428 CPUtime=25.48
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 8987 0 0 0 2536 12 0 0 25 0 1 0 243648824 38326272 8713 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 9357 8713 254 542 0 8806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42784

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 22335
/proc/meminfo: memFree=1359976/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=50352 CPUtime=51.08
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 12287 0 0 0 5085 23 0 0 25 0 1 0 243648824 51560448 11755 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 12588 11755 254 542 0 12037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55708

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 0.92 2/66 22335
/proc/meminfo: memFree=1341032/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=70004 CPUtime=102.26
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 17615 0 0 0 10188 38 0 0 25 0 1 0 243648824 71684096 16293 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 17501 16293 254 542 0 16950 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75360

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 0.93 2/66 22335
/proc/meminfo: memFree=1323368/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=90108 CPUtime=162.24
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 22454 0 0 0 16171 53 0 0 25 0 1 0 243648824 92270592 20855 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 22527 20855 254 542 0 21976 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 95464

[startup+222.301 s]
/proc/loadavg: 1.05 1.03 0.93 2/66 22335
/proc/meminfo: memFree=1309480/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=105172 CPUtime=222.22
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 26452 0 0 0 22155 67 0 0 25 0 1 0 243648824 107696128 24169 1992294400 4194304 6416590 548682068912 18446744073709551615 4294597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 26293 24169 254 542 0 25742 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 110528

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 0.94 2/66 22335
/proc/meminfo: memFree=1299624/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=116900 CPUtime=282.2
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 29094 0 0 0 28144 76 0 0 25 0 1 0 243648824 119705600 26811 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 29225 26811 254 542 0 28674 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 122256

[startup+342.303 s]
/proc/loadavg: 1.12 1.06 0.95 2/66 22335
/proc/meminfo: memFree=1291752/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=124724 CPUtime=342.19
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 31326 0 0 0 34132 87 0 0 25 0 1 0 243648824 127717376 28622 1992294400 4194304 6416590 548682068912 18446744073709551615 4294660 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 31181 28622 254 542 0 30630 0
Current children cumulated CPU time (s) 342.19

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

/proc/22334/statm: 39027 36027 254 542 0 38476 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 161464

[startup+582.302 s]
/proc/loadavg: 1.16 1.11 0.99 2/66 22335
/proc/meminfo: memFree=1244136/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=174116 CPUtime=582.12
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 44243 0 0 0 58084 128 0 0 25 0 1 0 243648824 178294784 40499 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 43529 40499 254 542 0 42978 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 179472

[startup+642.303 s]
/proc/loadavg: 1.10 1.11 1.00 2/66 22335
/proc/meminfo: memFree=1241448/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=176936 CPUtime=642.11
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 45528 0 0 0 64076 135 0 0 25 0 1 0 243648824 181182464 41144 1992294400 4194304 6416590 548682068912 18446744073709551615 4420134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 44234 41144 254 542 0 43683 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 182292

[startup+702.302 s]
/proc/loadavg: 1.08 1.10 1.00 2/66 22335
/proc/meminfo: memFree=1238952/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=179576 CPUtime=702.08
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 46134 0 0 0 70068 140 0 0 25 0 1 0 243648824 183885824 41750 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 44894 41750 254 542 0 44343 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 184932

[startup+762.307 s]
/proc/loadavg: 1.03 1.08 1.00 2/66 22335
/proc/meminfo: memFree=1230568/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=190588 CPUtime=762.07
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 48240 0 0 0 76061 146 0 0 25 0 1 0 243648824 195162112 43856 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 47647 43856 254 542 0 47096 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 195944

[startup+822.303 s]
/proc/loadavg: 1.01 1.06 1.00 2/66 22335
/proc/meminfo: memFree=1222440/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=199988 CPUtime=822.05
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 51030 0 0 0 82053 152 0 0 25 0 1 0 243648824 204787712 45911 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 49997 45911 254 542 0 49446 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 205344

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 22335
/proc/meminfo: memFree=1219624/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=203028 CPUtime=882.04
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 51705 0 0 0 88047 157 0 0 25 0 1 0 243648824 207900672 46586 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 50757 46586 254 542 0 50206 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 208384

[startup+942.303 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 22335
/proc/meminfo: memFree=1215848/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=207508 CPUtime=942.02
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 52627 0 0 0 94041 161 0 0 25 0 1 0 243648824 212488192 47508 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 51877 47508 254 542 0 51326 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 212864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22335
/proc/meminfo: memFree=1209960/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=214564 CPUtime=1002
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 54157 0 0 0 100032 168 0 0 25 0 1 0 243648824 219713536 49038 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 53641 49038 254 542 0 53090 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 219920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22335
/proc/meminfo: memFree=1199016/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=225816 CPUtime=1061.98
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 57646 0 0 0 106024 174 0 0 25 0 1 0 243648824 231235584 51681 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 56454 51681 254 542 0 55903 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 231172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22335
/proc/meminfo: memFree=1197864/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=227336 CPUtime=1121.96
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 57964 0 0 0 112018 178 0 0 25 0 1 0 243648824 232792064 51999 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 56834 51999 254 542 0 56283 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 232692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22337
/proc/meminfo: memFree=1196008/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=228936 CPUtime=1181.95
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 58422 0 0 0 118013 182 0 0 25 0 1 0 243648824 234430464 52457 1992294400 4194304 6416590 548682068912 18446744073709551615 4294671 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 57234 52457 254 542 0 56683 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 234292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22337
/proc/meminfo: memFree=1195560/2055920 swapFree=4180664/4192956
[pid=22333] ppid=22331 vsize=5356 CPUtime=0
/proc/22333/stat : 22333 (kw_pre) S 22331 22333 21852 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243648823 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22333/statm: 1339 231 192 169 0 50 0
[pid=22334] ppid=22333 vsize=229576 CPUtime=1200.05
/proc/22334/stat : 22334 (kw_preprocessor) R 22333 22333 21852 0 -1 0 58535 0 0 0 119822 183 0 0 25 0 1 0 243648824 235085824 52570 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/22334/statm: 57394 52570 254 542 0 56843 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234932

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22333 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.22
CPU system time (s): 1.83
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 234932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 1

runsolver used 1.43778 second user time and 2.93755 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-12 21:23:36
IDJOB=1807265
IDBENCH=71410
IDSOLVER=646
FILE ID=node59/1807265-1242156216
PBS_JOBID= 9289665
Free space on /tmp= 66284 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807265-1242156216/watcher-1807265-1242156216 -o /tmp/evaluation-result-1807265-1242156216/solver-1807265-1242156216 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1807265-1242156216.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1087741219

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1406488 kB
Buffers:         68392 kB
Cached:         492208 kB
SwapCached:       6724 kB
Active:          27344 kB
Inactive:       543336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406488 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          15032 kB
Slab:            64728 kB
Committed_AS:   921512 kB
PageTables:       1460 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= 66280 MiB
End job on node59 at 2009-05-12 21:43:39