Trace number 333985

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.03/0.03	c Starting solver ...
0.03/0.04	c Restarting after 100 conflicts
0.03/0.05	c Restarting after 250 conflicts
0.03/0.08	c Restarting after 475 conflicts
0.10/0.12	c Restarting after 813 conflicts
0.10/0.18	c Restarting after 1319 conflicts
0.20/0.29	c Restarting after 2078 conflicts
0.39/0.44	c Restarting after 3218 conflicts
0.59/0.69	c Restarting after 4927 conflicts
1.10/1.17	c Restarting after 7489 conflicts
1.89/1.94	c Restarting after 11333 conflicts
3.09/3.16	c Restarting after 17099 conflicts
4.99/5.08	c Restarting after 25748 conflicts
8.29/8.39	c Restarting after 38722 conflicts
12.79/12.88	c Restarting after 58183 conflicts
21.48/21.53	c Restarting after 87375 conflicts
33.48/33.51	c Restarting after 131165 conflicts
55.17/55.25	c Restarting after 196851 conflicts
90.96/91.05	c Restarting after 295378 conflicts
149.35/149.42	c Restarting after 443167 conflicts
243.52/243.61	c Restarting after 664852 conflicts
407.98/408.19	c Restarting after 997378 conflicts
701.29/701.50	c Restarting after 1496166 conflicts
1197.85/1198.21	c Restarting after 2244349 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/node7/watcher-333985-1173543619 -o ROOT/results/node7/solver-333985-1173543619 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333985-1173543619/sat7_bin /tmp/evaluation/333985-1173543619/instance-333985-1173543619.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: 0.92 1.07 1.86 3/77 22896
/proc/meminfo: memFree=1645144/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=1220 CPUtime=0
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 374316626 1249280 134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 305 134 87 220 0 82 0

[startup+0.039649 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 22896
/proc/meminfo: memFree=1645144/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=1996 CPUtime=0.03
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 284 0 0 0 3 0 0 0 18 0 1 0 374316626 2043904 267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528396 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 499 268 89 220 0 276 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1996

[startup+0.101649 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 22896
/proc/meminfo: memFree=1645144/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=2132 CPUtime=0.1
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 374316626 2183168 307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 533 307 95 220 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2132

[startup+0.301671 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 22896
/proc/meminfo: memFree=1645144/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=2132 CPUtime=0.29
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 374316626 2183168 346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 533 346 95 220 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.701712 s]
/proc/loadavg: 0.92 1.07 1.86 3/77 22896
/proc/meminfo: memFree=1645144/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=3160 CPUtime=0.69
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 446 0 0 0 69 0 0 0 22 0 1 0 374316626 3235840 429 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 790 429 95 220 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.5018 s]
/proc/loadavg: 0.92 1.07 1.86 2/78 22897
/proc/meminfo: memFree=1643536/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=3160 CPUtime=1.49
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 374316626 3235840 499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 790 499 95 220 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3160

[startup+3.10196 s]
/proc/loadavg: 0.92 1.07 1.86 2/78 22897
/proc/meminfo: memFree=1643216/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=3160 CPUtime=3.09
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 580 0 0 0 309 0 0 0 25 0 1 0 374316626 3235840 563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 790 563 95 220 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.3013 s]
/proc/loadavg: 0.93 1.07 1.85 2/78 22897
/proc/meminfo: memFree=1642704/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=3296 CPUtime=6.29
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 659 0 0 0 629 0 0 0 25 0 1 0 374316626 3375104 642 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 824 642 95 220 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3296

[startup+12.702 s]
/proc/loadavg: 0.93 1.07 1.85 2/78 22897
/proc/meminfo: memFree=1642192/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=5488 CPUtime=12.68
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 772 0 0 0 1268 0 0 0 25 0 1 0 374316626 5619712 755 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1372 755 95 220 0 1149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5488

[startup+25.5013 s]
/proc/loadavg: 0.95 1.07 1.83 2/78 22897
/proc/meminfo: memFree=1641552/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=5752 CPUtime=25.48
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 941 0 0 0 2548 0 0 0 25 0 1 0 374316626 5890048 924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1438 924 95 220 0 1215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5752

[startup+51.102 s]
/proc/loadavg: 0.96 1.06 1.81 2/78 22897
/proc/meminfo: memFree=1640848/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=6168 CPUtime=51.08
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1115 0 0 0 5107 1 0 0 25 0 1 0 374316626 6316032 1098 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1542 1098 95 220 0 1319 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6168

[startup+102.305 s]
/proc/loadavg: 0.98 1.05 1.77 2/78 22897
/proc/meminfo: memFree=1640080/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=6600 CPUtime=102.27
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1275 0 0 0 10225 2 0 0 25 0 1 0 374316626 6758400 1258 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1650 1258 95 220 0 1427 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6600

[startup+162.302 s]
/proc/loadavg: 0.99 1.04 1.72 2/78 22897
/proc/meminfo: memFree=1639440/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=6896 CPUtime=162.24
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1421 0 0 0 16222 2 0 0 25 0 1 0 374316626 7061504 1404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1724 1404 95 220 0 1501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6896

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.67 2/78 22897
/proc/meminfo: memFree=1639120/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=7040 CPUtime=222.23
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1503 0 0 0 22220 3 0 0 25 0 1 0 374316626 7208960 1486 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1760 1486 95 220 0 1537 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7040

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.62 2/78 22897
/proc/meminfo: memFree=1638736/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=7360 CPUtime=282.21
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1596 0 0 0 28218 3 0 0 25 0 1 0 374316626 7536640 1579 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 1840 1579 95 220 0 1617 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7360

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.58 2/78 22897
/proc/meminfo: memFree=1638160/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=11596 CPUtime=342.19
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1734 0 0 0 34215 4 0 0 25 0 1 0 374316626 11874304 1717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 2899 1717 95 220 0 2676 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11596

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.54 2/78 22897
/proc/meminfo: memFree=1637776/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=11916 CPUtime=402.17
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1832 0 0 0 40213 4 0 0 25 0 1 0 374316626 12201984 1815 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 2979 1815 95 220 0 2756 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11916

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.51 2/78 22897
/proc/meminfo: memFree=1637264/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=11916 CPUtime=462.16
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 1976 0 0 0 46211 5 0 0 25 0 1 0 374316626 12201984 1959 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 2979 1959 95 220 0 2756 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11916

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.47 2/78 22897
/proc/meminfo: memFree=1636624/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12212 CPUtime=522.15
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2148 0 0 0 52209 6 0 0 25 0 1 0 374316626 12505088 2131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3053 2131 95 220 0 2830 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12212

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.44 2/78 22897
/proc/meminfo: memFree=1636368/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12356 CPUtime=582.13
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2187 0 0 0 58207 6 0 0 25 0 1 0 374316626 12652544 2170 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3089 2170 95 220 0 2866 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12356

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.41 2/78 22897
/proc/meminfo: memFree=1636368/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12356 CPUtime=642.11
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2203 0 0 0 64205 6 0 0 25 0 1 0 374316626 12652544 2186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3089 2186 95 220 0 2866 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12356

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.38 2/78 22897
/proc/meminfo: memFree=1636240/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12500 CPUtime=702.09
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2232 0 0 0 70202 7 0 0 25 0 1 0 374316626 12800000 2215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3125 2215 95 220 0 2902 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12500

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.35 2/78 22897
/proc/meminfo: memFree=1635984/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12692 CPUtime=762.07
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2288 0 0 0 76200 7 0 0 25 0 1 0 374316626 12996608 2271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3173 2271 95 220 0 2950 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12692

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.33 2/78 22897
/proc/meminfo: memFree=1635920/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12836 CPUtime=822.06
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2317 0 0 0 82198 8 0 0 25 0 1 0 374316626 13144064 2300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3209 2300 95 220 0 2986 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12836

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.31 2/78 22897
/proc/meminfo: memFree=1635664/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12836 CPUtime=882.04
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2389 0 0 0 88195 9 0 0 25 0 1 0 374316626 13144064 2372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3209 2372 95 220 0 2986 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12836

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.28 2/78 22897
/proc/meminfo: memFree=1635600/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12836 CPUtime=942.02
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2392 0 0 0 94193 9 0 0 25 0 1 0 374316626 13144064 2375 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529954 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3209 2375 95 220 0 2986 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12836

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.26 2/78 22897
/proc/meminfo: memFree=1635600/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12836 CPUtime=1002.01
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2395 0 0 0 100191 10 0 0 25 0 1 0 374316626 13144064 2378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3209 2378 95 220 0 2986 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12836

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.25 2/78 22897
/proc/meminfo: memFree=1635536/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12980 CPUtime=1061.99
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2407 0 0 0 106189 10 0 0 25 0 1 0 374316626 13291520 2390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3245 2390 95 220 0 3022 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12980

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.23 2/78 22897
/proc/meminfo: memFree=1635472/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=12980 CPUtime=1121.98
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2422 0 0 0 112187 11 0 0 25 0 1 0 374316626 13291520 2405 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3245 2405 95 220 0 3022 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12980

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 22897
/proc/meminfo: memFree=1635408/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=13124 CPUtime=1181.95
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2432 0 0 0 118184 11 0 0 25 0 1 0 374316626 13438976 2415 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3281 2415 95 220 0 3058 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.20 2/78 22897
/proc/meminfo: memFree=1635344/2055920 swapFree=4147416/4192956
[pid=22896] ppid=22894 vsize=13124 CPUtime=1200.05
/proc/22896/stat : 22896 (sat7_bin) R 22894 22896 21781 0 -1 4194304 2439 0 0 0 119994 11 0 0 25 0 1 0 374316626 13438976 2422 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22896/statm: 3281 2422 95 220 0 3058 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13124

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.119981
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 13124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2439
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= 8
involuntary context switches= 1502

runsolver used 1.34879 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Mar 10 16:20:19 UTC 2007

IDJOB= 333985
IDBENCH= 24617
IDSOLVER= 101
FILE ID= node7/333985-1173543619

PBS_JOBID= 4101165

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333985-1173543619/sat7_bin /tmp/evaluation/333985-1173543619/instance-333985-1173543619.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-333985-1173543619 -o ROOT/results/node7/solver-333985-1173543619 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333985-1173543619/sat7_bin /tmp/evaluation/333985-1173543619/instance-333985-1173543619.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 522394039

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1645552 kB
Buffers:         50724 kB
Cached:         269372 kB
SwapCached:       8480 kB
Active:         166596 kB
Inactive:       176488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645552 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            52816 kB
Committed_AS:  1256452 kB
PageTables:       1764 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= 66534 MiB

End job on node7 on Sat Mar 10 16:40:21 UTC 2007