Trace number 333775

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Starting solver ...
0.00/0.07	c Restarting after 100 conflicts
0.07/0.08	c Restarting after 251 conflicts
0.09/0.10	c Restarting after 476 conflicts
0.09/0.14	c Restarting after 814 conflicts
0.19/0.21	c Restarting after 1320 conflicts
0.19/0.30	c Restarting after 2080 conflicts
0.49/0.52	c Restarting after 3219 conflicts
0.79/0.86	c Restarting after 4927 conflicts
1.49/1.54	c Restarting after 7489 conflicts
2.79/2.81	c Restarting after 11333 conflicts
4.19/4.24	c Restarting after 17100 conflicts
8.09/8.15	c Restarting after 25749 conflicts
14.28/14.31	c Restarting after 38725 conflicts
25.48/25.58	c Restarting after 58186 conflicts
40.08/40.15	c Restarting after 87378 conflicts
59.28/59.31	c Restarting after 131168 conflicts
93.36/93.40	c Restarting after 196853 conflicts
169.13/169.26	c Restarting after 295380 conflicts
297.29/297.42	c Restarting after 443169 conflicts
509.42/509.64	c Restarting after 664852 conflicts
885.30/885.67	c Restarting after 997377 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/node12/watcher-333775-1173530494 -o ROOT/results/node12/solver-333775-1173530494 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333775-1173530494/sat7_bin /tmp/evaluation/333775-1173530494/instance-333775-1173530494.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: 0.77 0.95 1.01 3/77 24026
/proc/meminfo: memFree=1687264/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=1252 CPUtime=0
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 373003844 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 313 144 87 220 0 90 0

[startup+0.0817391 s]
/proc/loadavg: 0.77 0.95 1.01 3/77 24026
/proc/meminfo: memFree=1687264/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=3196 CPUtime=0.07
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 403 0 0 0 7 0 0 0 18 0 1 0 373003844 3272704 386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 799 386 95 220 0 576 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3196

[startup+0.101743 s]
/proc/loadavg: 0.77 0.95 1.01 3/77 24026
/proc/meminfo: memFree=1687264/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=3196 CPUtime=0.09
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 411 0 0 0 9 0 0 0 18 0 1 0 373003844 3272704 394 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 799 394 95 220 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196

[startup+0.301779 s]
/proc/loadavg: 0.77 0.95 1.01 3/77 24026
/proc/meminfo: memFree=1687264/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=3196 CPUtime=0.29
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 465 0 0 0 29 0 0 0 19 0 1 0 373003844 3272704 448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 799 448 95 220 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3196

[startup+0.701851 s]
/proc/loadavg: 0.77 0.95 1.01 3/77 24026
/proc/meminfo: memFree=1687264/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=3196 CPUtime=0.69
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 538 0 0 0 69 0 0 0 23 0 1 0 373003844 3272704 521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 799 521 95 220 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50199 s]
/proc/loadavg: 0.77 0.95 1.01 2/78 24027
/proc/meminfo: memFree=1685272/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=5248 CPUtime=1.49
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 666 0 0 0 149 0 0 0 25 0 1 0 373003844 5373952 649 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 1312 649 95 220 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5248

[startup+3.10128 s]
/proc/loadavg: 0.77 0.95 1.01 2/78 24027
/proc/meminfo: memFree=1684568/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=5248 CPUtime=3.09
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 891 0 0 0 309 0 0 0 25 0 1 0 373003844 5373952 874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578757 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 1312 874 95 220 0 1089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5248

[startup+6.30186 s]
/proc/loadavg: 0.79 0.95 1.01 2/78 24027
/proc/meminfo: memFree=1683480/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=5248 CPUtime=6.29
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 1004 0 0 0 629 0 0 0 25 0 1 0 373003844 5373952 987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 1312 987 95 220 0 1089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5248

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 1.01 2/78 24027
/proc/meminfo: memFree=1682968/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=5380 CPUtime=12.68
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 1142 0 0 0 1268 0 0 0 25 0 1 0 373003844 5509120 1125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 1345 1125 95 220 0 1122 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5380

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 1.01 2/78 24027
/proc/meminfo: memFree=1682200/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=9752 CPUtime=25.48
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 1299 0 0 0 2547 1 0 0 25 0 1 0 373003844 9986048 1282 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2438 1282 95 220 0 2215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9752

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 1.00 2/78 24027
/proc/meminfo: memFree=1680728/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=10028 CPUtime=51.08
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 1682 0 0 0 5106 2 0 0 25 0 1 0 373003844 10268672 1665 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2507 1665 95 220 0 2284 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10028

[startup+102.305 s]
/proc/loadavg: 0.95 0.96 1.00 2/78 24027
/proc/meminfo: memFree=1679768/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=10468 CPUtime=102.26
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 1923 0 0 0 10224 2 0 0 25 0 1 0 373003844 10719232 1906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2617 1906 95 220 0 2394 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10468

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1679192/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=10888 CPUtime=162.24
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2041 0 0 0 16221 3 0 0 25 0 1 0 373003844 11149312 2024 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2722 2024 95 220 0 2499 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1678040/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=11300 CPUtime=222.21
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2312 0 0 0 22217 4 0 0 25 0 1 0 373003844 11571200 2295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2825 2295 95 220 0 2602 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1677592/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=11460 CPUtime=282.2
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2427 0 0 0 28215 5 0 0 25 0 1 0 373003844 11735040 2410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2865 2410 95 220 0 2642 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11460

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1677080/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=11820 CPUtime=342.17
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2563 0 0 0 34212 5 0 0 25 0 1 0 373003844 12103680 2546 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 2955 2546 95 220 0 2732 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11820

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1676760/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=12112 CPUtime=402.16
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2646 0 0 0 40210 6 0 0 25 0 1 0 373003844 12402688 2629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 3028 2629 95 220 0 2805 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12112

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1676504/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=12112 CPUtime=462.13
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2699 0 0 0 46207 6 0 0 25 0 1 0 373003844 12402688 2682 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 3028 2682 95 220 0 2805 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12112

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1676184/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=12408 CPUtime=522.12
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2788 0 0 0 52205 7 0 0 25 0 1 0 373003844 12705792 2771 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 3102 2771 95 220 0 2879 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1675352/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=16800 CPUtime=582.1
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 2987 0 0 0 58202 8 0 0 25 0 1 0 373003844 17203200 2970 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4200 2970 95 220 0 3977 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 16800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1674968/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=16960 CPUtime=642.08
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3071 0 0 0 64200 8 0 0 25 0 1 0 373003844 17367040 3054 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4240 3054 95 220 0 4017 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 16960

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1674776/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=17120 CPUtime=702.06
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3132 0 0 0 70197 9 0 0 25 0 1 0 373003844 17530880 3115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4280 3115 95 220 0 4057 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 17120

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1674456/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=17280 CPUtime=762.04
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3198 0 0 0 76195 9 0 0 25 0 1 0 373003844 17694720 3181 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4320 3181 95 220 0 4097 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 17280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1674392/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=17472 CPUtime=822.02
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3236 0 0 0 82192 10 0 0 25 0 1 0 373003844 17891328 3219 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4368 3219 95 220 0 4145 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 17472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1674136/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=17616 CPUtime=882
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3285 0 0 0 88190 10 0 0 25 0 1 0 373003844 18038784 3268 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4404 3268 95 220 0 4181 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17616

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1673624/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=17920 CPUtime=941.98
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3428 0 0 0 94187 11 0 0 25 0 1 0 373003844 18350080 3411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4480 3411 95 220 0 4257 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 17920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1673240/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=18064 CPUtime=1001.96
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3510 0 0 0 100185 11 0 0 25 0 1 0 373003844 18497536 3493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4516 3493 95 220 0 4293 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 18064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1672792/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=18224 CPUtime=1061.94
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3638 0 0 0 106182 12 0 0 25 0 1 0 373003844 18661376 3621 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4556 3621 95 220 0 4333 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 18224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 24029
/proc/meminfo: memFree=1672408/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=18528 CPUtime=1121.91
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3730 0 0 0 112179 12 0 0 25 0 1 0 373003844 18972672 3713 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4632 3713 95 220 0 4409 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 18528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/84 24103
/proc/meminfo: memFree=1670888/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=18672 CPUtime=1181.86
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3788 0 0 0 118173 13 0 0 25 0 1 0 373003844 19120128 3771 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4668 3771 95 220 0 4445 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/84 24143
/proc/meminfo: memFree=1670880/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=18672 CPUtime=1200.04
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3796 0 0 0 119989 15 0 0 25 0 1 0 373003844 19120128 3779 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4668 3779 95 220 0 4445 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18672

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/84 24143
/proc/meminfo: memFree=1670880/2055920 swapFree=4156588/4192956
[pid=24026] ppid=24024 vsize=18672 CPUtime=1200.04
/proc/24026/stat : 24026 (sat7_bin) R 24024 24026 23967 0 -1 4194304 3796 0 0 0 119989 15 0 0 25 0 1 0 373003844 19120128 3779 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24026/statm: 4668 3779 95 220 0 4445 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.153976
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 18672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3796
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= 24806

runsolver used 1.43678 second user time and 2.93355 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Mar 10 12:41:34 UTC 2007

IDJOB= 333775
IDBENCH= 24612
IDSOLVER= 101
FILE ID= node12/333775-1173530494

PBS_JOBID= 4101148

Free space on /tmp= 66418 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333775-1173530494/sat7_bin /tmp/evaluation/333775-1173530494/instance-333775-1173530494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-333775-1173530494 -o ROOT/results/node12/solver-333775-1173530494 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333775-1173530494/sat7_bin /tmp/evaluation/333775-1173530494/instance-333775-1173530494.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 339867483

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1687672 kB
Buffers:         40712 kB
Cached:         253732 kB
SwapCached:      15228 kB
Active:         215388 kB
Inactive:       102036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687672 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          29400 kB
Slab:            36476 kB
Committed_AS:  1647508 kB
PageTables:       1692 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= 66418 MiB

End job on node12 on Sat Mar 10 13:01:37 UTC 2007