Trace number 1797173

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) 1200.04 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1797173-1242085582/watcher-1797173-1242085582 -o /tmp/evaluation-result-1797173-1242085582/solver-1797173-1242085582 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797173-1242085582.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 32528
/proc/meminfo: memFree=1412720/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=5520 CPUtime=0
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 573 0 0 0 0 0 0 0 18 0 1 0 236591249 5652480 549 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 1380 559 190 542 0 829 0

[startup+0.0653359 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32528
/proc/meminfo: memFree=1412720/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=40324 CPUtime=0.06
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 8337 0 0 0 3 3 0 0 18 0 1 0 236591249 41291776 8313 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 10081 8318 205 542 0 9530 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45680

[startup+0.101341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32528
/proc/meminfo: memFree=1412720/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=62564 CPUtime=0.08
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 12829 0 0 0 4 4 0 0 18 0 1 0 236591249 64065536 12805 1992294400 4194304 6416590 548682068912 18446744073709551615 4288647 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 15641 12811 205 542 0 15090 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 67920

[startup+0.301367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32528
/proc/meminfo: memFree=1412720/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=165564 CPUtime=0.29
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 37217 0 0 0 15 14 0 0 19 0 1 0 236591249 169537536 37193 1992294400 4194304 6416590 548682068912 18446744073709551615 4919440 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 41391 37193 215 542 0 40840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 170920

[startup+0.701424 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32528
/proc/meminfo: memFree=1412720/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=171372 CPUtime=0.69
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 38852 0 0 0 55 14 0 0 23 0 1 0 236591249 175484928 38828 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 42843 38828 215 542 0 42292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 176728

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1252320/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=181272 CPUtime=1.48
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 41640 0 0 0 133 15 0 0 25 0 1 0 236591249 185622528 41616 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 45318 41616 215 542 0 44767 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 186628

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1238368/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=200844 CPUtime=3.09
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 47825 0 0 0 291 18 0 0 25 0 1 0 236591249 205664256 47032 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 50211 47032 216 542 0 49660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206200

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1184032/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=241308 CPUtime=6.29
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 60668 0 0 0 606 23 0 0 25 0 1 0 236591249 247099392 58338 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 60327 58338 217 542 0 59776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 246664

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1104680/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=315808 CPUtime=12.68
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 79603 0 0 0 1222 46 0 0 25 0 1 0 236591249 323387392 77273 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 78952 77274 242 542 0 78401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 321164

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1085416/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=327296 CPUtime=25.48
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 84659 0 0 0 2480 68 0 0 25 0 1 0 236591249 335151104 80300 1992294400 4194304 6416590 548682068912 18446744073709551615 4309277 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 81824 80300 250 542 0 81273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332652

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1085352/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=327296 CPUtime=51.07
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 84670 0 0 0 5036 71 0 0 25 0 1 0 236591249 335151104 80311 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 81824 80311 250 542 0 81273 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 332652

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1085352/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=327296 CPUtime=102.24
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 84714 0 0 0 10143 81 0 0 25 0 1 0 236591249 335151104 80355 1992294400 4194304 6416590 548682068912 18446744073709551615 4312188 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 81824 80355 250 542 0 81273 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 332652

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1083560/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=329084 CPUtime=162.18
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 85171 0 0 0 16133 85 0 0 25 0 1 0 236591249 336982016 80812 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 82271 80812 253 542 0 81720 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 334440

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1082792/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=329084 CPUtime=222.16
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 85359 0 0 0 22121 95 0 0 25 0 1 0 236591249 336982016 81000 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 82271 81000 253 542 0 81720 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 334440

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1062056/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=349764 CPUtime=282.1
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 90548 0 0 0 28108 102 0 0 25 0 1 0 236591249 358158336 86189 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/32529/statm: 87441 86189 253 542 0 86890 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 355120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32530
/proc/meminfo: memFree=1062056/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=349764 CPUtime=342.08
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 90549 0 0 0 34104 104 0 0 25 0 1 0 236591249 358158336 86190 1992294400 4194304 6416590 548682068912 18446744073709551615 4312231 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 87441 86190 253 542 0 86890 0
Current children cumulated CPU time (s) 342.08

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

/proc/32529/statm: 105314 104083 254 542 0 104763 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 426612

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 32530
/proc/meminfo: memFree=953448/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=458440 CPUtime=641.93
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 117641 0 0 0 64035 158 0 0 25 0 1 0 236591249 469442560 113281 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 114610 113281 254 542 0 114059 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 463796

[startup+702.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 32530
/proc/meminfo: memFree=953384/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=458440 CPUtime=701.89
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 117652 0 0 0 70024 165 0 0 25 0 1 0 236591249 469442560 113292 1992294400 4194304 6416590 548682068912 18446744073709551615 4342213 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 114610 113292 254 542 0 114059 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 463796

[startup+762.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 32530
/proc/meminfo: memFree=941736/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=470236 CPUtime=761.87
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 120597 0 0 0 76016 171 0 0 25 0 1 0 236591249 481521664 116237 1992294400 4194304 6416590 548682068912 18446744073709551615 5279504 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 117559 116237 254 542 0 117008 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 475592

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32530
/proc/meminfo: memFree=898664/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=514224 CPUtime=821.84
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 131413 0 0 0 82000 184 0 0 25 0 1 0 236591249 526565376 127051 1992294400 4194304 6416590 548682068912 18446744073709551615 4341197 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 128556 127051 254 542 0 128005 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 519580

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 32536
/proc/meminfo: memFree=878760/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=533636 CPUtime=881.8
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 136225 0 0 0 87988 192 0 0 25 0 1 0 236591249 546443264 131863 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 133409 131863 254 542 0 132858 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 538992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32536
/proc/meminfo: memFree=878632/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=533636 CPUtime=941.78
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 136266 0 0 0 93981 197 0 0 25 0 1 0 236591249 546443264 131904 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 133409 131904 254 542 0 132858 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 538992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32536
/proc/meminfo: memFree=850344/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=562216 CPUtime=1001.74
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 143378 0 0 0 99968 206 0 0 25 0 1 0 236591249 575709184 139016 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 140554 139016 254 542 0 140003 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 567572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32536
/proc/meminfo: memFree=802024/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=610564 CPUtime=1061.72
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 155401 0 0 0 105952 220 0 0 25 0 1 0 236591249 625217536 151038 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 152641 151038 254 542 0 152090 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 615920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32536
/proc/meminfo: memFree=794728/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=617784 CPUtime=1121.69
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 157221 0 0 0 111946 223 0 0 25 0 1 0 236591249 632610816 152858 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 154446 152858 254 542 0 153895 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 623140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32536
/proc/meminfo: memFree=794664/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=617784 CPUtime=1181.64
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 157236 0 0 0 117937 227 0 0 25 0 1 0 236591249 632610816 152873 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 154446 152873 254 542 0 153895 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 623140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32536
/proc/meminfo: memFree=794664/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=617784 CPUtime=1200.04
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 157238 0 0 0 119775 229 0 0 25 0 1 0 236591249 632610816 152875 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 154446 152875 254 542 0 153895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 623140

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 32536
/proc/meminfo: memFree=794664/2055920 swapFree=4171324/4192956
[pid=32528] ppid=32526 vsize=5356 CPUtime=0
/proc/32528/stat : 32528 (kw_pre) S 32526 32528 31981 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236591249 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32528/statm: 1339 231 192 169 0 50 0
[pid=32529] ppid=32528 vsize=617784 CPUtime=1200.04
/proc/32529/stat : 32529 (kw_preprocessor) R 32528 32528 31981 0 -1 0 157238 0 0 0 119775 229 0 0 25 0 1 0 236591249 632610816 152875 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 0 0 0
/proc/32529/statm: 154446 152875 254 542 0 153895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 623140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32528 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1197.75
CPU system time (s): 2.29
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 623140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 1.01585 second user time and 3.36149 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-12 01:46:24
IDJOB=1797173
IDBENCH=71037
IDSOLVER=646
FILE ID=node29/1797173-1242085582
PBS_JOBID= 9277660
Free space on /tmp= 66368 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797173-1242085582/watcher-1797173-1242085582 -o /tmp/evaluation-result-1797173-1242085582/solver-1797173-1242085582 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797173-1242085582.cnf

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=106901019

node29.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		: 3000.281
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		: 3000.281
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:       1413200 kB
Buffers:         76460 kB
Cached:         465288 kB
SwapCached:      15920 kB
Active:         216772 kB
Inactive:       343916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413200 kB
SwapTotal:     4192956 kB
SwapFree:      4171324 kB
Dirty:           29008 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            68028 kB
Committed_AS:   874324 kB
PageTables:       1476 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 node29 at 2009-05-12 02:06:27