Trace number 316616

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, and are wall clock time (not CPU 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
tinisat 2007-02-08? (TO) 1200.02 1200.31

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/316616-1172672773/instance-316616-1172672773.cnf
0.00/0.00	c 97 variables, 204 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-316616-1172672773 -o ROOT/results/node41/solver-316616-1172672773 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316616-1172672773/tinisat /tmp/evaluation/316616-1172672773/instance-316616-1172672773.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 4177
/proc/meminfo: memFree=1458712/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=712 CPUtime=0
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 287233218 729088 72 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515607 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 178 72 52 110 0 65 0

[startup+0.0655491 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 4177
/proc/meminfo: memFree=1458712/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=976 CPUtime=0.06
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 139 0 0 0 6 0 0 0 18 0 1 0 287233218 999424 123 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 244 123 52 110 0 131 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 976

[startup+0.101552 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 4177
/proc/meminfo: memFree=1458712/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=1184 CPUtime=0.09
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 163 0 0 0 9 0 0 0 18 0 1 0 287233218 1212416 147 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 296 147 52 110 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1184

[startup+0.301569 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 4177
/proc/meminfo: memFree=1458712/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=1728 CPUtime=0.29
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 287233218 1769472 235 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 432 235 52 110 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701604 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 4177
/proc/meminfo: memFree=1458712/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=2680 CPUtime=0.69
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 371 0 0 0 69 0 0 0 22 0 1 0 287233218 2744320 355 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 670 355 52 110 0 557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50167 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 4178
/proc/meminfo: memFree=1457232/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=2944 CPUtime=1.49
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 538 0 0 0 149 0 0 0 25 0 1 0 287233218 3014656 522 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 736 522 52 110 0 623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10181 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 4178
/proc/meminfo: memFree=1456400/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=4844 CPUtime=3.09
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 751 0 0 0 309 0 0 0 25 0 1 0 287233218 4960256 735 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515607 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 1211 735 52 110 0 1098 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4844

[startup+6.30109 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 4178
/proc/meminfo: memFree=1454992/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=5108 CPUtime=6.29
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 1052 0 0 0 628 1 0 0 25 0 1 0 287233218 5230592 1003 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 1277 1003 52 110 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5108

[startup+12.7016 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 4178
/proc/meminfo: memFree=1453200/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=8968 CPUtime=12.69
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 1451 0 0 0 1268 1 0 0 25 0 1 0 287233218 9183232 1402 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 2242 1402 52 110 0 2129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8968

[startup+25.5018 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 4178
/proc/meminfo: memFree=1451280/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=9848 CPUtime=25.49
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 1973 0 0 0 2547 2 0 0 25 0 1 0 287233218 10084352 1859 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 2462 1859 52 110 0 2349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9848

[startup+51.102 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 4178
/proc/meminfo: memFree=1448400/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=17276 CPUtime=51.08
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 2709 0 0 0 5105 3 0 0 25 0 1 0 287233218 17690624 2595 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 4319 2595 52 110 0 4206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17276

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 4178
/proc/meminfo: memFree=1444560/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=18496 CPUtime=102.27
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 3757 0 0 0 10223 4 0 0 25 0 1 0 287233218 18939904 3514 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 4624 3514 52 110 0 4511 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18496

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4178
/proc/meminfo: memFree=1440912/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=20404 CPUtime=162.25
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 4677 0 0 0 16221 4 0 0 25 0 1 0 287233218 20893696 4434 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 5101 4434 52 110 0 4988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20404

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4178
/proc/meminfo: memFree=1438544/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=33728 CPUtime=222.24
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 5244 0 0 0 22219 5 0 0 25 0 1 0 287233218 34537472 5001 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 8432 5001 52 110 0 8319 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33728

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4178
/proc/meminfo: memFree=1436816/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=33860 CPUtime=282.22
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 5690 0 0 0 28217 5 0 0 25 0 1 0 287233218 34672640 5447 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 8465 5447 52 110 0 8352 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1433744/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=35824 CPUtime=342.2
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 6511 0 0 0 34215 5 0 0 25 0 1 0 287233218 36683776 6169 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 8956 6169 52 110 0 8843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1432208/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=36084 CPUtime=402.2
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 6967 0 0 0 40214 6 0 0 25 0 1 0 287233218 36950016 6592 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9021 6592 52 110 0 8908 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 36084

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1430352/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=37752 CPUtime=462.18
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 7773 0 0 0 46211 7 0 0 25 0 1 0 287233218 38658048 7042 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9438 7042 52 110 0 9325 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37752

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1428560/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=38404 CPUtime=522.16
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 8288 0 0 0 52209 7 0 0 25 0 1 0 287233218 39325696 7491 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9601 7491 52 110 0 9488 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38404

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1426896/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=38532 CPUtime=582.15
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 8727 0 0 0 58207 8 0 0 25 0 1 0 287233218 39456768 7897 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9633 7897 52 110 0 9520 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1425168/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=39180 CPUtime=642.14
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 9229 0 0 0 64205 9 0 0 25 0 1 0 287233218 40120320 8300 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9795 8300 52 110 0 9682 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 39180

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1423632/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=39700 CPUtime=702.12
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 9666 0 0 0 70203 9 0 0 25 0 1 0 287233218 40652800 8704 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9925 8704 52 110 0 9812 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 39700

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1422288/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=39828 CPUtime=762.11
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 10018 0 0 0 76202 9 0 0 25 0 1 0 287233218 40783872 9023 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 9957 9023 52 110 0 9844 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 39828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4178
/proc/meminfo: memFree=1421072/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=66072 CPUtime=822.09
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 10355 0 0 0 82200 9 0 0 25 0 1 0 287233218 67657728 9327 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 16518 9327 52 110 0 16405 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 66072

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1419536/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=67292 CPUtime=882.08
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 10903 0 0 0 88198 10 0 0 25 0 1 0 287233218 68907008 9679 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 16823 9679 52 110 0 16710 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 67292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1418384/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=67676 CPUtime=942.06
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 11306 0 0 0 94196 10 0 0 25 0 1 0 287233218 69300224 9983 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 16919 9983 52 110 0 16806 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 67676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1417104/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=68064 CPUtime=1002.05
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 11697 0 0 0 100194 11 0 0 25 0 1 0 287233218 69697536 10308 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 17016 10308 52 110 0 16903 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 68064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1416144/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=68064 CPUtime=1062.04
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 11949 0 0 0 106192 12 0 0 25 0 1 0 287233218 69697536 10560 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 17016 10560 52 110 0 16903 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 68064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1414864/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=68512 CPUtime=1122.02
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 12313 0 0 0 112190 12 0 0 25 0 1 0 287233218 70156288 10858 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 17128 10858 52 110 0 17015 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 68512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1413904/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=68512 CPUtime=1182
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 12563 0 0 0 118188 12 0 0 25 0 1 0 287233218 70156288 11108 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 17128 11108 52 110 0 17015 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 68512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1413520/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=68512 CPUtime=1200
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 12640 0 0 0 119988 12 0 0 25 0 1 0 287233218 70156288 11185 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 17128 11185 52 110 0 17015 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68512

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4180
/proc/meminfo: memFree=1413520/2055920 swapFree=4183836/4192956
[pid=4177] ppid=4175 vsize=68512 CPUtime=1200
/proc/4177/stat : 4177 (tinisat) R 4175 4177 3049 0 -1 4194304 12640 0 0 0 119988 12 0 0 25 0 1 0 287233218 70156288 11185 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4177/statm: 17128 11185 52 110 0 17015 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.135979
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 68512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12640
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= 6
involuntary context switches= 2016

runsolver used 0.950855 second user time and 2.34564 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Feb 28 14:26:13 UTC 2007

IDJOB= 316616
IDBENCH= 20446
IDSOLVER= 100
FILE ID= node41/316616-1172672773

PBS_JOBID= 3981223

Free space on /tmp= 66556 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316616-1172672773/tinisat /tmp/evaluation/316616-1172672773/instance-316616-1172672773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-316616-1172672773 -o ROOT/results/node41/solver-316616-1172672773 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316616-1172672773/tinisat /tmp/evaluation/316616-1172672773/instance-316616-1172672773.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 425479974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1459184 kB
Buffers:         21620 kB
Cached:         524968 kB
SwapCached:       2852 kB
Active:          69584 kB
Inactive:       486360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459184 kB
SwapTotal:     4192956 kB
SwapFree:      4183836 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            26772 kB
Committed_AS:   618664 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= 66556 MiB

End job on node41 on Wed Feb 28 14:46:15 UTC 2007