Trace number 336043

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
SAT7 2007-02-08? (TO) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.00	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 251 conflicts
0.00/0.01	c Restarting after 476 conflicts
0.00/0.03	c Restarting after 814 conflicts
0.00/0.05	c Restarting after 1320 conflicts
0.05/0.08	c Restarting after 2080 conflicts
0.09/0.14	c Restarting after 3220 conflicts
0.19/0.21	c Restarting after 4930 conflicts
0.29/0.34	c Restarting after 7492 conflicts
0.49/0.55	c Restarting after 11336 conflicts
0.79/0.85	c Restarting after 17103 conflicts
1.29/1.33	c Restarting after 25752 conflicts
1.99/2.00	c Restarting after 38727 conflicts
2.99/3.08	c Restarting after 58188 conflicts
4.79/4.87	c Restarting after 87380 conflicts
7.49/7.59	c Restarting after 131170 conflicts
11.69/11.70	c Restarting after 196854 conflicts
17.79/17.85	c Restarting after 295380 conflicts
27.18/27.26	c Restarting after 443170 conflicts
41.98/42.08	c Restarting after 664854 conflicts
63.67/63.76	c Restarting after 997380 conflicts
97.36/97.41	c Restarting after 1496168 conflicts
149.04/149.13	c Restarting after 2244350 conflicts
230.21/230.35	c Restarting after 3366625 conflicts
358.36/358.60	c Restarting after 5050038 conflicts
549.90/550.26	c Restarting after 7575154 conflicts
827.70/828.11	c Restarting after 11362829 conflicts

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/node48/watcher-336043-1173639203 -o ROOT/results/node48/solver-336043-1173639203 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336043-1173639203/sat7_bin /tmp/evaluation/336043-1173639203/instance-336043-1173639203.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: 0.99 0.97 0.98 3/64 3442
/proc/meminfo: memFree=1926080/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1064 CPUtime=0
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 89714272 1089536 117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518465 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 266 117 87 220 0 43 0

[startup+0.0544629 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3442
/proc/meminfo: memFree=1926080/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1200 CPUtime=0.05
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 174 0 0 0 5 0 0 0 18 0 1 0 89714272 1228800 157 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 300 157 95 220 0 77 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1200

[startup+0.101479 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3442
/proc/meminfo: memFree=1926080/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1200 CPUtime=0.09
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 183 0 0 0 9 0 0 0 18 0 1 0 89714272 1228800 166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 300 166 95 220 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1200

[startup+0.301506 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3442
/proc/meminfo: memFree=1926080/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1460 CPUtime=0.29
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 89714272 1495040 181 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 365 181 95 220 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.701574 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3442
/proc/meminfo: memFree=1926080/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1460 CPUtime=0.69
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 214 0 0 0 69 0 0 0 22 0 1 0 89714272 1495040 197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 365 197 95 220 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1925624/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1460 CPUtime=1.49
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 234 0 0 0 149 0 0 0 25 0 1 0 89714272 1495040 217 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 365 217 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1925432/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1976 CPUtime=3.09
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 255 0 0 0 309 0 0 0 25 0 1 0 89714272 2023424 238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 494 238 95 220 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1925176/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1976 CPUtime=6.29
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 293 0 0 0 629 0 0 0 25 0 1 0 89714272 2023424 276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 494 276 95 220 0 271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1924984/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=1976 CPUtime=12.69
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 328 0 0 0 1269 0 0 0 25 0 1 0 89714272 2023424 311 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 494 311 95 220 0 271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1976

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1924728/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=3136 CPUtime=25.49
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 384 0 0 0 2549 0 0 0 25 0 1 0 89714272 3211264 367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 784 367 95 220 0 561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3136

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1924280/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=3268 CPUtime=51.07
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 484 0 0 0 5107 0 0 0 25 0 1 0 89714272 3346432 467 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 817 467 95 220 0 594 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3268

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1923832/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=3532 CPUtime=102.26
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 584 0 0 0 10226 0 0 0 25 0 1 0 89714272 3616768 567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 883 567 95 220 0 660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1923576/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=3664 CPUtime=162.23
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 662 0 0 0 16223 0 0 0 25 0 1 0 89714272 3751936 645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528638 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 916 645 95 220 0 693 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1923320/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=3796 CPUtime=222.21
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 714 0 0 0 22221 0 0 0 25 0 1 0 89714272 3887104 697 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 949 697 95 220 0 726 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1923064/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4068 CPUtime=282.19
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 774 0 0 0 28219 0 0 0 25 0 1 0 89714272 4165632 757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1017 757 95 220 0 794 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3443
/proc/meminfo: memFree=1923000/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4068 CPUtime=342.17
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 797 0 0 0 34217 0 0 0 25 0 1 0 89714272 4165632 780 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1017 780 95 220 0 794 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4068

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 3443
/proc/meminfo: memFree=1922680/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4340 CPUtime=402.15
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 876 0 0 0 40214 1 0 0 25 0 1 0 89714272 4444160 859 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1085 859 95 220 0 862 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 3507
/proc/meminfo: memFree=1921288/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4340 CPUtime=462.11
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 901 0 0 0 46210 1 0 0 25 0 1 0 89714272 4444160 884 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1085 884 95 220 0 862 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4340

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 3609
/proc/meminfo: memFree=1920968/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4476 CPUtime=522.03
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 951 0 0 0 52201 2 0 0 25 0 1 0 89714272 4583424 934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1119 934 95 220 0 896 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 4476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921976/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4612 CPUtime=581.99
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 995 0 0 0 58197 2 0 0 25 0 1 0 89714272 4722688 978 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1153 978 95 220 0 930 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921784/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4612 CPUtime=641.97
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1024 0 0 0 64195 2 0 0 25 0 1 0 89714272 4722688 1007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1153 1007 95 220 0 930 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921720/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=4612 CPUtime=701.94
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1035 0 0 0 70192 2 0 0 25 0 1 0 89714272 4722688 1018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1153 1018 95 220 0 930 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 4612

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921720/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6800 CPUtime=761.92
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1044 0 0 0 76190 2 0 0 25 0 1 0 89714272 6963200 1027 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1700 1027 95 220 0 1477 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 6800

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921656/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6800 CPUtime=821.9
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1046 0 0 0 82188 2 0 0 25 0 1 0 89714272 6963200 1029 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1700 1029 95 220 0 1477 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 6800

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921528/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6800 CPUtime=881.88
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1074 0 0 0 88186 2 0 0 25 0 1 0 89714272 6963200 1057 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536239 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1700 1057 95 220 0 1477 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 6800

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921592/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6800 CPUtime=941.86
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1093 0 0 0 94183 3 0 0 25 0 1 0 89714272 6963200 1076 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1700 1076 95 220 0 1477 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 6800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921528/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6800 CPUtime=1001.84
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1100 0 0 0 100181 3 0 0 25 0 1 0 89714272 6963200 1083 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1700 1083 95 220 0 1477 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 6800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921528/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6936 CPUtime=1061.82
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1105 0 0 0 106179 3 0 0 25 0 1 0 89714272 7102464 1088 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1734 1088 95 220 0 1511 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 6936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921464/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6936 CPUtime=1121.8
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1113 0 0 0 112177 3 0 0 25 0 1 0 89714272 7102464 1096 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1734 1096 95 220 0 1511 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 6936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921464/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6936 CPUtime=1181.78
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1120 0 0 0 118175 3 0 0 25 0 1 0 89714272 7102464 1103 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1734 1103 95 220 0 1511 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 6936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3641
/proc/meminfo: memFree=1921464/2055920 swapFree=4183544/4192956
[pid=3442] ppid=3440 vsize=6936 CPUtime=1200.08
/proc/3442/stat : 3442 (sat7_bin) R 3440 3442 2267 0 -1 4194304 1122 0 0 0 120005 3 0 0 25 0 1 0 89714272 7102464 1105 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/3442/statm: 1734 1105 95 220 0 1511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6936

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)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 6936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1122
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= 1935

runsolver used 0.821875 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Mar 11 18:53:23 UTC 2007

IDJOB= 336043
IDBENCH= 24666
IDSOLVER= 101
FILE ID= node48/336043-1173639203

PBS_JOBID= 4101292

Free space on /tmp= 66481 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336043-1173639203/sat7_bin /tmp/evaluation/336043-1173639203/instance-336043-1173639203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-336043-1173639203 -o ROOT/results/node48/solver-336043-1173639203 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336043-1173639203/sat7_bin /tmp/evaluation/336043-1173639203/instance-336043-1173639203.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 87284892

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1926552 kB
Buffers:         14200 kB
Cached:          78576 kB
SwapCached:       3648 kB
Active:          39312 kB
Inactive:        64160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926552 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            11964 kB
Committed_AS:   114676 kB
PageTables:       1388 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= 66481 MiB

End job on node48 on Sun Mar 11 19:13:26 UTC 2007