Trace number 1797177

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
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 variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1797177-1242085606/watcher-1797177-1242085606 -o /tmp/evaluation-result-1797177-1242085606/solver-1797177-1242085606 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797177-1242085606.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 10961
/proc/meminfo: memFree=1169848/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=5520 CPUtime=0
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 659 0 0 0 0 0 0 0 19 0 1 0 236594020 5652480 635 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/10962/statm: 1380 644 190 542 0 829 0

[startup+0.0696679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10961
/proc/meminfo: memFree=1169848/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=38396 CPUtime=0.06
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 8688 0 0 0 3 3 0 0 19 0 1 0 236594020 39317504 8664 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10962/statm: 9599 8668 205 542 0 9048 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43752

[startup+0.101673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10961
/proc/meminfo: memFree=1169848/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=62976 CPUtime=0.09
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 13834 0 0 0 4 5 0 0 19 0 1 0 236594020 64487424 13810 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10962/statm: 15744 13816 205 542 0 15193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68332

[startup+0.301711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10961
/proc/meminfo: memFree=1169848/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=128900 CPUtime=0.29
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 29099 0 0 0 17 12 0 0 21 0 1 0 236594020 131993600 29075 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/10962/statm: 32225 29075 215 542 0 31674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 134256

[startup+0.70179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10961
/proc/meminfo: memFree=1169848/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=134576 CPUtime=0.69
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 30682 0 0 0 56 13 0 0 25 0 1 0 236594020 137805824 30658 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10962/statm: 33644 30658 215 542 0 33093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 139932

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10963
/proc/meminfo: memFree=1043304/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=144344 CPUtime=1.48
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 33423 0 0 0 134 14 0 0 25 0 1 0 236594020 147808256 33399 1992294400 4194304 6416590 548682068912 18446744073709551615 4290291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 36086 33399 215 542 0 35535 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149700

[startup+3.10227 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 10963
/proc/meminfo: memFree=1016104/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=162464 CPUtime=3.09
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 39221 0 0 0 291 18 0 0 25 0 1 0 236594020 166363136 38428 1992294400 4194304 6416590 548682068912 18446744073709551615 4828032 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 40616 38428 216 542 0 40065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 167820

[startup+6.30189 s]
/proc/loadavg: 1.16 1.03 1.01 3/66 10963
/proc/meminfo: memFree=988520/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=189256 CPUtime=6.27
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 46907 0 0 0 605 22 0 0 25 0 1 0 236594020 193798144 46114 1992294400 4194304 6416590 548682068912 18446744073709551615 4304431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 47314 46114 219 542 0 46763 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 194612

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 10963
/proc/meminfo: memFree=926376/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=244296 CPUtime=12.63
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 61746 0 0 0 1206 57 0 0 25 0 1 0 236594020 250159104 59785 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/10962/statm: 61074 59785 242 542 0 60523 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 249652

[startup+25.5014 s]
/proc/loadavg: 1.25 1.06 1.02 2/66 10963
/proc/meminfo: memFree=931496/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=238888 CPUtime=25.42
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 62019 0 0 0 2482 60 0 0 25 0 1 0 236594020 244621312 58500 1992294400 4194304 6416590 548682068912 18446744073709551615 4305078 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 59722 58500 250 542 0 59171 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 244244

[startup+51.1014 s]
/proc/loadavg: 1.16 1.06 1.02 2/66 10963
/proc/meminfo: memFree=931560/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=238888 CPUtime=50.99
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 62034 0 0 0 5032 67 0 0 25 0 1 0 236594020 244621312 58515 1992294400 4194304 6416590 548682068912 18446744073709551615 4341170 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 59722 58515 250 542 0 59171 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 244244

[startup+102.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 10963
/proc/meminfo: memFree=919720/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=250540 CPUtime=102.17
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 65076 0 0 0 10140 77 0 0 25 0 1 0 236594020 256552960 61557 1992294400 4194304 6416590 548682068912 18446744073709551615 4341197 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 62635 61557 250 542 0 62084 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 255896

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.01 2/66 10963
/proc/meminfo: memFree=908904/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=261128 CPUtime=162.15
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 67730 0 0 0 16132 83 0 0 25 0 1 0 236594020 267395072 64210 1992294400 4194304 6416590 548682068912 18446744073709551615 4294650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 65282 64210 253 542 0 64731 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 266484

[startup+222.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 10963
/proc/meminfo: memFree=877352/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=293056 CPUtime=222.12
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 75670 0 0 0 22115 97 0 0 25 0 1 0 236594020 300089344 72144 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 73264 72144 253 542 0 72713 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 298412

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10963
/proc/meminfo: memFree=856552/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=313956 CPUtime=282.1
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 80891 0 0 0 28102 108 0 0 25 0 1 0 236594020 321490944 77365 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 78489 77365 253 542 0 77938 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 319312

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10963
/proc/meminfo: memFree=838248/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=332128 CPUtime=342.07
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 85362 0 0 0 34091 116 0 0 25 0 1 0 236594020 340099072 81835 1992294400 4194304 6416590 548682068912 18446744073709551615 4576219 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 83032 81835 253 542 0 82481 0
Current children cumulated CPU time (s) 342.07

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

/proc/10962/statm: 86504 85356 254 542 0 85953 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 351372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10963
/proc/meminfo: memFree=817704/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=352652 CPUtime=581.98
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 90501 0 0 0 58065 133 0 0 25 0 1 0 236594020 361115648 86971 1992294400 4194304 6416590 548682068912 18446744073709551615 4340842 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 88163 86971 254 542 0 87612 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 358008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10963
/proc/meminfo: memFree=816040/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=354392 CPUtime=641.96
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 90924 0 0 0 64062 134 0 0 25 0 1 0 236594020 362897408 87394 1992294400 4194304 6416590 548682068912 18446744073709551615 4577283 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 88598 87394 254 542 0 88047 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 359748

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10963
/proc/meminfo: memFree=811304/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=359064 CPUtime=701.93
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92092 0 0 0 70058 135 0 0 25 0 1 0 236594020 367681536 88562 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 89766 88562 254 542 0 89215 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 364420

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10963
/proc/meminfo: memFree=811048/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=359064 CPUtime=761.91
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92140 0 0 0 76054 137 0 0 25 0 1 0 236594020 367681536 88610 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 89766 88610 254 542 0 89215 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 364420

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10963
/proc/meminfo: memFree=811048/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=359064 CPUtime=821.88
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92144 0 0 0 82048 140 0 0 25 0 1 0 236594020 367681536 88614 1992294400 4194304 6416590 548682068912 18446744073709551615 4294715 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 89766 88614 254 542 0 89215 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 364420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=810792/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=359064 CPUtime=881.83
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92167 0 0 0 88040 143 0 0 25 0 1 0 236594020 367681536 88637 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 89766 88637 254 542 0 89215 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 364420

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=810728/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=359064 CPUtime=941.8
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92186 0 0 0 94034 146 0 0 25 0 1 0 236594020 367681536 88656 1992294400 4194304 6416590 548682068912 18446744073709551615 4294886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 89766 88656 254 542 0 89215 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 364420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=810792/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=359064 CPUtime=1001.78
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92197 0 0 0 100030 148 0 0 25 0 1 0 236594020 367681536 88667 1992294400 4194304 6416590 548682068912 18446744073709551615 4342206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 89766 88667 254 542 0 89215 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 364420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=808616/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=361272 CPUtime=1061.76
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92749 0 0 0 106027 149 0 0 25 0 1 0 236594020 369942528 89219 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 90318 89219 254 542 0 89767 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 366628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=808488/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=361272 CPUtime=1121.73
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92766 0 0 0 112022 151 0 0 25 0 1 0 236594020 369942528 89236 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 90318 89236 254 542 0 89767 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 366628

[startup+1182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=808488/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=361272 CPUtime=1181.71
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92766 0 0 0 118018 153 0 0 25 0 1 0 236594020 369942528 89236 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 90318 89236 254 542 0 89767 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 366628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10969
/proc/meminfo: memFree=808488/2055920 swapFree=4180192/4192956
[pid=10961] ppid=10959 vsize=5356 CPUtime=0
/proc/10961/stat : 10961 (kw_pre) S 10959 10961 10387 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236594020 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10961/statm: 1339 231 192 169 0 50 0
[pid=10962] ppid=10961 vsize=361272 CPUtime=1200
/proc/10962/stat : 10962 (kw_preprocessor) R 10961 10961 10387 0 -1 0 92766 0 0 0 119846 154 0 0 25 0 1 0 236594020 369942528 89236 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 90318 89236 254 542 0 89767 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 366628

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 10961 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
#
# 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
CPU user time (s): 1198.46
CPU system time (s): 1.54
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 366628

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 1.46878 second user time and 3.2545 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-12 01:46:47
IDJOB=1797177
IDBENCH=71039
IDSOLVER=646
FILE ID=node28/1797177-1242085606
PBS_JOBID= 9277649
Free space on /tmp= 66020 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797177-1242085606/watcher-1797177-1242085606 -o /tmp/evaluation-result-1797177-1242085606/solver-1797177-1242085606 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797177-1242085606.cnf

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

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=1549473626

node28.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		: 3000.261
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		: 3000.261
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:       1170264 kB
Buffers:         67716 kB
Cached:         718272 kB
SwapCached:       5940 kB
Active:          51048 kB
Inactive:       743552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170264 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:           21516 kB
Writeback:           0 kB
Mapped:          14276 kB
Slab:            76852 kB
Committed_AS:   845840 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66012 MiB
End job on node28 at 2009-05-12 02:06:50