Trace number 1796869

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) 1200.01 1200.71

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-34-s100.cnf
MD5SUMd33264afbb7fa6f88a24b97cfc468c5a
Bench CategoryAPPLICATION (applications 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 variables32465
Number of clauses97748
Sum of the clauses size230766
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262350
Number of clauses of size 335334
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-1796869-1242081867/watcher-1796869-1242081867 -o /tmp/evaluation-result-1796869-1242081867/solver-1796869-1242081867 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796869-1242081867.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 1.00 3/64 8165
/proc/meminfo: memFree=1940088/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=3896 CPUtime=0
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 554 0 0 0 0 0 0 0 19 0 1 0 236220383 3989504 530 1992294400 4194304 6416590 548682068912 18446744073709551615 4279926 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 974 537 198 542 0 423 0

[startup+0.019972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8165
/proc/meminfo: memFree=1940088/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=12776 CPUtime=0
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 2593 0 0 0 0 0 0 0 19 0 1 0 236220383 13082624 2569 1992294400 4194304 6416590 548682068912 18446744073709551615 4288647 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 3194 2575 205 542 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18132

[startup+0.101987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8165
/proc/meminfo: memFree=1940088/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=22704 CPUtime=0.08
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 5073 0 0 0 7 1 0 0 19 0 1 0 236220383 23248896 5049 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 5676 5049 217 542 0 5125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28060

[startup+0.302031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8165
/proc/meminfo: memFree=1940088/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=25404 CPUtime=0.29
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 5887 0 0 0 27 2 0 0 21 0 1 0 236220383 26013696 5814 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 6351 5814 217 542 0 5800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30760

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8165
/proc/meminfo: memFree=1940088/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=34396 CPUtime=0.68
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 8456 0 0 0 66 2 0 0 24 0 1 0 236220383 35221504 8095 1992294400 4194304 6416590 548682068912 18446744073709551615 4524413 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 8599 8095 233 542 0 8048 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 39752

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1904104/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=46136 CPUtime=1.49
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 11580 0 0 0 134 15 0 0 25 0 1 0 236220383 47243264 11026 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 11534 11026 242 542 0 10983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51492

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1881448/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61704 CPUtime=3.09
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15454 0 0 0 291 18 0 0 25 0 1 0 236220383 63184896 14646 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15426 14646 250 542 0 14875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67060

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878888/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61704 CPUtime=6.29
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15456 0 0 0 611 18 0 0 25 0 1 0 236220383 63184896 14648 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15426 14648 250 542 0 14875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67060

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878888/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61704 CPUtime=12.68
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15459 0 0 0 1250 18 0 0 25 0 1 0 236220383 63184896 14651 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15426 14651 250 542 0 14875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67060

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878952/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61704 CPUtime=25.47
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15466 0 0 0 2529 18 0 0 25 0 1 0 236220383 63184896 14658 1992294400 4194304 6416590 548682068912 18446744073709551615 4369510 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15426 14658 250 542 0 14875 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67060

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878824/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61704 CPUtime=51.06
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15478 0 0 0 5087 19 0 0 25 0 1 0 236220383 63184896 14670 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15426 14670 250 542 0 14875 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 67060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878824/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61708 CPUtime=102.24
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15496 0 0 0 10204 20 0 0 25 0 1 0 236220383 63188992 14688 1992294400 4194304 6416590 548682068912 18446744073709551615 4368253 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15427 14688 251 542 0 14876 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 67064

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878632/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=61908 CPUtime=162.2
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15565 0 0 0 16198 22 0 0 25 0 1 0 236220383 63393792 14757 1992294400 4194304 6416590 548682068912 18446744073709551615 4293590 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15477 14757 254 542 0 14926 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 67264

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878568/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=62100 CPUtime=222.17
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15572 0 0 0 22194 23 0 0 25 0 1 0 236220383 63590400 14764 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15525 14764 254 542 0 14974 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 67456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878504/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=62100 CPUtime=282.13
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15582 0 0 0 28189 24 0 0 25 0 1 0 236220383 63590400 14774 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15525 14774 254 542 0 14974 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 67456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1878440/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=62100 CPUtime=342.11
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 15591 0 0 0 34185 26 0 0 25 0 1 0 236220383 63590400 14783 1992294400 4194304 6416590 548682068912 18446744073709551615 4294561 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 15525 14783 254 542 0 14974 0
Current children cumulated CPU time (s) 342.11

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

/proc/8166/statm: 17714 16850 254 542 0 17163 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 76212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1869608/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=71372 CPUtime=641.94
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 17787 0 0 0 64160 34 0 0 25 0 1 0 236220383 73084928 16979 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 17843 16979 254 542 0 17292 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 76728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1865320/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=75468 CPUtime=701.91
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 18826 0 0 0 70155 36 0 0 25 0 1 0 236220383 77279232 18018 1992294400 4194304 6416590 548682068912 18446744073709551615 4294548 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 18867 18018 254 542 0 18316 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 80824

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1865192/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=75468 CPUtime=761.88
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 18833 0 0 0 76150 38 0 0 25 0 1 0 236220383 77279232 18025 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 18867 18025 254 542 0 18316 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 80824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1862632/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=78412 CPUtime=821.84
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 19523 0 0 0 82144 40 0 0 25 0 1 0 236220383 80293888 18715 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 19603 18715 254 542 0 19052 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 83768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1860392/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=80668 CPUtime=881.81
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 20058 0 0 0 88139 42 0 0 25 0 1 0 236220383 82604032 19250 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 20167 19250 254 542 0 19616 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 86024

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8167
/proc/meminfo: memFree=1860328/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=80668 CPUtime=941.77
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 20061 0 0 0 94134 43 0 0 25 0 1 0 236220383 82604032 19253 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 20167 19253 254 542 0 19616 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 86024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8173
/proc/meminfo: memFree=1853864/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=87032 CPUtime=1001.73
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 21608 0 0 0 100128 45 0 0 25 0 1 0 236220383 89120768 20800 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 21758 20800 254 542 0 21207 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 92388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8173
/proc/meminfo: memFree=1853864/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=87032 CPUtime=1061.7
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 21617 0 0 0 106124 46 0 0 25 0 1 0 236220383 89120768 20809 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 21758 20809 254 542 0 21207 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 92388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8173
/proc/meminfo: memFree=1853800/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=87032 CPUtime=1121.66
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 21634 0 0 0 112118 48 0 0 25 0 1 0 236220383 89120768 20826 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 21758 20826 254 542 0 21207 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 92388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8173
/proc/meminfo: memFree=1846696/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=94080 CPUtime=1181.62
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 23420 0 0 0 118111 51 0 0 25 0 1 0 236220383 96337920 22612 1992294400 4194304 6416590 548682068912 18446744073709551615 4429729 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 23520 22612 254 542 0 22969 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 99436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8173
/proc/meminfo: memFree=1846632/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=94080 CPUtime=1200.01
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 23420 0 0 0 119950 51 0 0 25 0 1 0 236220383 96337920 22612 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 23520 22612 254 542 0 22969 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99436

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8173
/proc/meminfo: memFree=1846632/2055920 swapFree=4176732/4192956
[pid=8165] ppid=8163 vsize=5356 CPUtime=0
/proc/8165/stat : 8165 (kw_pre) S 8163 8165 7523 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236220383 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8165/statm: 1339 231 192 169 0 50 0
[pid=8166] ppid=8165 vsize=94080 CPUtime=1200.01
/proc/8166/stat : 8166 (kw_preprocessor) R 8165 8165 7523 0 -1 0 23420 0 0 0 119950 51 0 0 25 0 1 0 236220383 96337920 22612 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8166/statm: 23520 22612 254 542 0 22969 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 99436

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8165 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 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.5
CPU system time (s): 0.51
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 99436

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 1.07284 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-12 00:44:27
IDJOB=1796869
IDBENCH=70864
IDSOLVER=646
FILE ID=node10/1796869-1242081867
PBS_JOBID= 9277612
Free space on /tmp= 66368 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-34-s100.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796869-1242081867/watcher-1796869-1242081867 -o /tmp/evaluation-result-1796869-1242081867/solver-1796869-1242081867 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796869-1242081867.cnf

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

MD5SUM BENCH= d33264afbb7fa6f88a24b97cfc468c5a
RANDOM SEED=1856207810

node10.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		: 3000.263
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		: 3000.263
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:       1940632 kB
Buffers:          5096 kB
Cached:          49912 kB
SwapCached:      10068 kB
Active:          38116 kB
Inactive:        28320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940632 kB
SwapTotal:     4192956 kB
SwapFree:      4176732 kB
Dirty:            4568 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            34956 kB
Committed_AS:   807824 kB
PageTables:       1376 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= 66360 MiB
End job on node10 at 2009-05-12 01:04:30