Trace number 1806397

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 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
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 variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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-1806397-1242148572/watcher-1806397-1242148572 -o /tmp/evaluation-result-1806397-1242148572/solver-1806397-1242148572 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806397-1242148572.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 0.94 3/64 5231
/proc/meminfo: memFree=1230976/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=2780 CPUtime=0
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 305 0 0 0 0 0 0 0 19 0 1 0 242890591 2846720 281 1992294400 4194304 6416590 548682068912 18446744073709551615 5266751 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 695 281 213 542 0 144 0

[startup+0.041123 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5231
/proc/meminfo: memFree=1230976/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=3152 CPUtime=0.03
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 437 0 0 0 3 0 0 0 19 0 1 0 242890591 3227648 413 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 788 413 250 542 0 237 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8508

[startup+0.102127 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5231
/proc/meminfo: memFree=1230976/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=3680 CPUtime=0.09
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 588 0 0 0 9 0 0 0 19 0 1 0 242890591 3768320 564 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 920 564 250 542 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9036

[startup+0.30215 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5231
/proc/meminfo: memFree=1230976/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=5540 CPUtime=0.29
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 1049 0 0 0 29 0 0 0 21 0 1 0 242890591 5672960 1025 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 1385 1025 250 542 0 834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10896

[startup+0.701186 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5231
/proc/meminfo: memFree=1230976/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=8148 CPUtime=0.69
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 1673 0 0 0 68 1 0 0 24 0 1 0 242890591 8343552 1649 1992294400 4194304 6416590 548682068912 18446744073709551615 4294656 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 2037 1649 250 542 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13504

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1223728/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=11092 CPUtime=1.48
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 2314 0 0 0 147 1 0 0 25 0 1 0 242890591 11358208 2250 1992294400 4194304 6416590 548682068912 18446744073709551615 4370820 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 2773 2250 251 542 0 2222 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16448

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1221552/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=12464 CPUtime=3.09
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 2699 0 0 0 307 2 0 0 25 0 1 0 242890591 12763136 2590 1992294400 4194304 6416590 548682068912 18446744073709551615 5314756 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 3116 2590 253 542 0 2565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17820

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1218928/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=15072 CPUtime=6.29
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 3270 0 0 0 626 3 0 0 25 0 1 0 242890591 15433728 3109 1992294400 4194304 6416590 548682068912 18446744073709551615 4429728 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 3768 3109 253 542 0 3217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20428

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1217136/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=17296 CPUtime=12.69
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 3808 0 0 0 1265 4 0 0 25 0 1 0 242890591 17711104 3647 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 4324 3647 253 542 0 3773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22652

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1207024/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=30068 CPUtime=25.48
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 6687 0 0 0 2540 8 0 0 25 0 1 0 242890591 30789632 6227 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 7517 6227 253 542 0 6966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35424

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1203376/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=34404 CPUtime=51.07
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 7654 0 0 0 5096 11 0 0 25 0 1 0 242890591 35229696 7090 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 8601 7090 253 542 0 8050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39760

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1179184/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=62136 CPUtime=102.24
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 14196 0 0 0 10203 21 0 0 25 0 1 0 242890591 63627264 13034 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 15534 13034 253 542 0 14983 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 67492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1147120/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=100172 CPUtime=162.21
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 23621 0 0 0 16179 42 0 0 25 0 1 0 242890591 102576128 21048 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 25043 21048 253 542 0 24492 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 105528

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1120560/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=130688 CPUtime=222.19
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 31131 0 0 0 22159 60 0 0 25 0 1 0 242890591 133824512 27653 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 32672 27653 253 542 0 32121 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 136044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1101296/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=151596 CPUtime=282.16
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 36503 0 0 0 28144 72 0 0 25 0 1 0 242890591 155234304 32469 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 37899 32469 253 542 0 37348 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 156952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1094000/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=160236 CPUtime=342.13
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 38329 0 0 0 34134 79 0 0 25 0 1 0 242890591 164081664 34295 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 40059 34295 253 542 0 39508 0
Current children cumulated CPU time (s) 342.13

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

/proc/5232/statm: 49576 42446 253 542 0 49025 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 203660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1047728/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=215244 CPUtime=582.02
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 51275 0 0 0 58094 108 0 0 25 0 1 0 242890591 220409856 45865 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 53811 45865 253 542 0 53260 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 220600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1045552/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=217164 CPUtime=642
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 51805 0 0 0 64088 112 0 0 25 0 1 0 242890591 222375936 46395 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 54291 46395 253 542 0 53740 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 222520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1043952/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=218444 CPUtime=701.95
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 52185 0 0 0 70080 115 0 0 25 0 1 0 242890591 223686656 46775 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 54611 46775 253 542 0 54060 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 223800

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1038192/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=225012 CPUtime=761.94
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 53631 0 0 0 76075 119 0 0 25 0 1 0 242890591 230412288 48221 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 56253 48221 253 542 0 55702 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 230368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1026608/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=237360 CPUtime=821.91
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 56532 0 0 0 82070 121 0 0 25 0 1 0 242890591 243056640 51122 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 59340 51122 253 542 0 58789 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 242716

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1022832/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=242480 CPUtime=881.89
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 57469 0 0 0 88066 123 0 0 25 0 1 0 242890591 248299520 52059 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 60620 52059 253 542 0 60069 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 247836

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1019760/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=245304 CPUtime=941.87
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 58261 0 0 0 94062 125 0 0 25 0 1 0 242890591 251191296 52851 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 61326 52851 253 542 0 60775 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 250660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1017136/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=248548 CPUtime=1001.84
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 59748 0 0 0 100056 128 0 0 25 0 1 0 242890591 254513152 53492 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 62137 53492 253 542 0 61586 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 253904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1014384/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=253028 CPUtime=1061.8
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 60433 0 0 0 106050 130 0 0 25 0 1 0 242890591 259100672 54177 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 63257 54177 253 542 0 62706 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 258384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1013936/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=253028 CPUtime=1121.79
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 60540 0 0 0 112046 133 0 0 25 0 1 0 242890591 259100672 54284 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 63257 54284 253 542 0 62706 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 258384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1013680/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=253028 CPUtime=1181.76
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 60587 0 0 0 118042 134 0 0 25 0 1 0 242890591 259100672 54331 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 63257 54331 253 542 0 62706 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 258384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5233
/proc/meminfo: memFree=1013680/2055920 swapFree=4180008/4192956
[pid=5231] ppid=5229 vsize=5356 CPUtime=0
/proc/5231/stat : 5231 (kw_pre) S 5229 5231 4943 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242890590 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5231/statm: 1339 231 192 169 0 50 0
[pid=5232] ppid=5231 vsize=253028 CPUtime=1200.05
/proc/5232/stat : 5232 (kw_preprocessor) R 5231 5231 4943 0 -1 0 60589 0 0 0 119871 134 0 0 25 0 1 0 242890591 259100672 54333 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5232/statm: 63257 54333 253 542 0 62706 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 258384

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 5231 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=1999
# CPU time returned by wait4() is 0.001999
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1198.71
CPU system time (s): 1.34
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 258384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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= 3
involuntary context switches= 1

runsolver used 1.09583 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-12 19:16:12
IDJOB=1806397
IDBENCH=24730
IDSOLVER=646
FILE ID=node15/1806397-1242148572
PBS_JOBID= 9289706
Free space on /tmp= 66072 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806397-1242148572/watcher-1806397-1242148572 -o /tmp/evaluation-result-1806397-1242148572/solver-1806397-1242148572 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806397-1242148572.cnf

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=1038560302

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1231456 kB
Buffers:         75460 kB
Cached:         664972 kB
SwapCached:       6752 kB
Active:         108380 kB
Inactive:       640956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1231456 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            61052 kB
Committed_AS:   860496 kB
PageTables:       1464 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= 66068 MiB
End job on node15 at 2009-05-12 19:36:14