Trace number 1806208

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/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1806208-1242146825/watcher-1806208-1242146825 -o /tmp/evaluation-result-1806208-1242146825/solver-1806208-1242146825 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806208-1242146825.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: 1.08 1.02 1.01 3/64 12543
/proc/meminfo: memFree=1199344/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=2876 CPUtime=0
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 242716023 2945024 323 1992294400 4194304 6416590 548682068912 18446744073709551615 4358704 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 719 323 215 542 0 168 0

[startup+0.0642391 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 12543
/proc/meminfo: memFree=1199344/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=3192 CPUtime=0.05
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 464 0 0 0 5 0 0 0 18 0 1 0 242716023 3268608 440 1992294400 4194304 6416590 548682068912 18446744073709551615 4297096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 798 440 242 542 0 247 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8548

[startup+0.102241 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 12543
/proc/meminfo: memFree=1199344/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=3456 CPUtime=0.09
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 242716023 3538944 492 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 864 492 242 542 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8812

[startup+0.301262 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 12543
/proc/meminfo: memFree=1199344/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=4380 CPUtime=0.29
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 756 0 0 0 29 0 0 0 19 0 1 0 242716023 4485120 732 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 1095 732 242 542 0 544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9736

[startup+0.701304 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 12543
/proc/meminfo: memFree=1199344/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=5984 CPUtime=0.68
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 1144 0 0 0 68 0 0 0 23 0 1 0 242716023 6127616 1120 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 1496 1120 242 542 0 945 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11340

[startup+1.50139 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 12545
/proc/meminfo: memFree=1194592/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=8104 CPUtime=1.48
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 1694 0 0 0 147 1 0 0 25 0 1 0 242716023 8298496 1670 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 2026 1670 242 542 0 1475 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13460

[startup+3.10155 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 12545
/proc/meminfo: memFree=1192800/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=9744 CPUtime=3.08
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 2138 0 0 0 306 2 0 0 25 0 1 0 242716023 9977856 2029 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 2436 2029 246 542 0 1885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15100

[startup+6.30188 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 12545
/proc/meminfo: memFree=1190048/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=11900 CPUtime=6.29
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 2745 0 0 0 624 5 0 0 25 0 1 0 242716023 12185600 2584 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 2975 2584 246 542 0 2424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

[startup+12.7015 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 12545
/proc/meminfo: memFree=1186656/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=15160 CPUtime=12.68
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 3660 0 0 0 1261 7 0 0 25 0 1 0 242716023 15523840 3370 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 3790 3370 246 542 0 3239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20516

[startup+25.5029 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 12545
/proc/meminfo: memFree=1181536/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=20120 CPUtime=25.48
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 5105 0 0 0 2537 11 0 0 25 0 1 0 242716023 20602880 4541 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 5030 4541 246 542 0 4479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25476

[startup+51.1025 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 12545
/proc/meminfo: memFree=1176096/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=26036 CPUtime=51.07
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 6739 0 0 0 5091 16 0 0 25 0 1 0 242716023 26660864 5917 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 6509 5917 246 542 0 5958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31392

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 12545
/proc/meminfo: memFree=1166432/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=36836 CPUtime=102.26
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 9470 0 0 0 10200 26 0 0 25 0 1 0 242716023 37720064 8307 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 9209 8307 246 542 0 8658 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42192

[startup+162.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12545
/proc/meminfo: memFree=1159584/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=44340 CPUtime=162.24
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 11648 0 0 0 16189 35 0 0 25 0 1 0 242716023 45404160 10035 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 11085 10035 246 542 0 10534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49696

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12545
/proc/meminfo: memFree=1154080/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=50088 CPUtime=222.22
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 13276 0 0 0 22180 42 0 0 25 0 1 0 242716023 51290112 11386 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 12522 11386 246 542 0 11971 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 55444

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1148384/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=57636 CPUtime=282.21
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 15010 0 0 0 28170 51 0 0 25 0 1 0 242716023 59019264 12802 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 14409 12802 246 542 0 13858 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62992

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1141992/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=64572 CPUtime=342.19
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 16965 0 0 0 34160 59 0 0 25 0 1 0 242716023 66121728 14391 1992294400 4194304 6416590 548682068912 18446744073709551615 4294585 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 16143 14391 246 542 0 15592 0
Current children cumulated CPU time (s) 342.19

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

/proc/12544/statm: 18689 16683 246 542 0 18138 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 80112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1126888/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=81084 CPUtime=582.12
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 21135 0 0 0 58132 80 0 0 25 0 1 0 242716023 83030016 18140 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 20271 18140 246 542 0 19720 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 86440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1124008/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=83904 CPUtime=642.11
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 22309 0 0 0 64126 85 0 0 25 0 1 0 242716023 85917696 18830 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 20976 18830 246 542 0 20425 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 89260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1122728/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=85784 CPUtime=702.09
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 22635 0 0 0 70119 90 0 0 25 0 1 0 242716023 87842816 19156 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 21446 19156 246 542 0 20895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 91140

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1116264/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=92544 CPUtime=762.08
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 24244 0 0 0 76112 96 0 0 25 0 1 0 242716023 94765056 20765 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 23136 20765 246 542 0 22585 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 97900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12545
/proc/meminfo: memFree=1112808/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=96536 CPUtime=822.05
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 25639 0 0 0 82104 101 0 0 25 0 1 0 242716023 98852864 21604 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 24134 21604 246 542 0 23583 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 101892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1111528/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=98100 CPUtime=882.03
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 25969 0 0 0 88097 106 0 0 25 0 1 0 242716023 100454400 21934 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 24525 21934 246 542 0 23974 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 103456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1110440/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=99180 CPUtime=942.01
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 26230 0 0 0 94092 109 0 0 25 0 1 0 242716023 101560320 22195 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 24795 22195 246 542 0 24244 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 104536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1106664/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=103296 CPUtime=1002
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 27187 0 0 0 100086 114 0 0 25 0 1 0 242716023 105775104 23152 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 25824 23152 246 542 0 25273 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 108652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1101224/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=111928 CPUtime=1061.98
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 29123 0 0 0 106079 119 0 0 25 0 1 0 242716023 114614272 24448 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 27982 24448 246 542 0 27431 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 117284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1101224/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=111928 CPUtime=1121.97
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 29152 0 0 0 112074 123 0 0 25 0 1 0 242716023 114614272 24477 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 27982 24477 246 542 0 27431 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 117284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1101032/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=111928 CPUtime=1181.95
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 29192 0 0 0 118068 127 0 0 25 0 1 0 242716023 114614272 24517 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 27982 24517 246 542 0 27431 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 117284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12551
/proc/meminfo: memFree=1100648/2055920 swapFree=4180272/4192956
[pid=12543] ppid=12541 vsize=5356 CPUtime=0
/proc/12543/stat : 12543 (kw_pre) S 12541 12543 12351 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242716023 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12543/statm: 1339 231 192 169 0 50 0
[pid=12544] ppid=12543 vsize=112416 CPUtime=1200.05
/proc/12544/stat : 12544 (kw_preprocessor) R 12543 12543 12351 0 -1 0 29299 0 0 0 119877 128 0 0 25 0 1 0 242716023 115113984 24624 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 28104 24624 246 542 0 27553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117772

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 12543 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# 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): 1198.77
CPU system time (s): 1.28
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 119844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
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 1.44478 second user time and 2.91356 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-12 18:47:05
IDJOB=1806208
IDBENCH=24691
IDSOLVER=646
FILE ID=node24/1806208-1242146825
PBS_JOBID= 9289697
Free space on /tmp= 66276 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806208-1242146825/watcher-1806208-1242146825 -o /tmp/evaluation-result-1806208-1242146825/solver-1806208-1242146825 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806208-1242146825.cnf

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=1086322051

node24.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		: 3000.232
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		: 3000.232
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:       1199824 kB
Buffers:         54392 kB
Cached:         724804 kB
SwapCached:       6476 kB
Active:         103156 kB
Inactive:       684528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199824 kB
SwapTotal:     4192956 kB
SwapFree:      4180272 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            54408 kB
Committed_AS:   875572 kB
PageTables:       1440 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= 66276 MiB
End job on node24 at 2009-05-12 19:07:07