Trace number 313537

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) 1200.09 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
Bench CategoryINDUST (industrial 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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

5.39/5.41	c Starting solver ...
5.79/5.89	c Restarting after 100 conflicts
6.39/6.46	c Restarting after 250 conflicts
7.29/7.33	c Restarting after 475 conflicts
8.19/8.29	c Restarting after 812 conflicts
10.28/10.33	c Restarting after 1320 conflicts
13.19/13.21	c Restarting after 2081 conflicts
16.09/16.19	c Restarting after 3220 conflicts
23.39/23.42	c Restarting after 4936 conflicts
42.38/42.46	c Restarting after 7499 conflicts
62.67/62.78	c Restarting after 11343 conflicts
137.24/137.31	c Restarting after 17112 conflicts
186.92/187.02	c Restarting after 25761 conflicts
305.47/305.70	c Restarting after 38735 conflicts
944.73/945.11	c Restarting after 58196 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-313537-1176886927 -o ROOT/results/node33/solver-313537-1176886927 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313537-1176886927/sat7_bin /tmp/evaluation/313537-1176886927/instance-313537-1176886927.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: 1.00 1.00 1.00 3/77 24739
/proc/meminfo: memFree=1359224/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=9336 CPUtime=0
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 755 0 0 0 0 0 0 0 18 0 1 0 136608217 9560064 738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 2334 740 88 220 0 2111 0

[startup+0.056235 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24739
/proc/meminfo: memFree=1359224/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=18288 CPUtime=0.04
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 4411 0 0 0 3 1 0 0 18 0 1 0 136608217 18726912 4394 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 4572 4395 88 220 0 4349 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18288

[startup+0.101243 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24739
/proc/meminfo: memFree=1359224/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=22388 CPUtime=0.09
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 5315 0 0 0 7 2 0 0 18 0 1 0 136608217 22925312 5298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 5597 5299 88 220 0 5374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22388

[startup+0.301285 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24739
/proc/meminfo: memFree=1359224/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=34688 CPUtime=0.29
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 7672 0 0 0 26 3 0 0 19 0 1 0 136608217 35520512 7655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 8672 7655 88 220 0 8449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34688

[startup+0.701367 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24739
/proc/meminfo: memFree=1359224/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=34688 CPUtime=0.69
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 8486 0 0 0 66 3 0 0 23 0 1 0 136608217 35520512 8469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 8672 8469 88 220 0 8449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34688

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1322608/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=42888 CPUtime=1.49
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 9884 0 0 0 145 4 0 0 25 0 1 0 136608217 43917312 9867 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 10722 9867 88 220 0 10499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42888

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1316208/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=51088 CPUtime=3.09
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 12442 0 0 0 304 5 0 0 25 0 1 0 136608217 52314112 12425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 12772 12425 88 220 0 12549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51088

[startup+6.30152 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 24740
/proc/meminfo: memFree=1284016/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=81092 CPUtime=6.29
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 20246 0 0 0 620 9 0 0 25 0 1 0 136608217 83038208 19748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 20273 19748 95 220 0 20050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81092

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24740
/proc/meminfo: memFree=1279344/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=81092 CPUtime=12.68
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 20559 0 0 0 1259 9 0 0 25 0 1 0 136608217 83038208 20061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 20273 20061 95 220 0 20050 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81092

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 24740
/proc/meminfo: memFree=1276656/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=85500 CPUtime=25.49
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 21261 0 0 0 2538 11 0 0 25 0 1 0 136608217 87552000 20763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 21375 20763 95 220 0 21152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85500

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24740
/proc/meminfo: memFree=1271216/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=90440 CPUtime=51.07
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 22616 0 0 0 5095 12 0 0 25 0 1 0 136608217 92610560 22118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 22610 22118 95 220 0 22387 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90440

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24740
/proc/meminfo: memFree=1262192/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=101680 CPUtime=102.25
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 24875 0 0 0 10209 16 0 0 25 0 1 0 136608217 104120320 24375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 25420 24375 95 220 0 25197 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 101680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1249328/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=112584 CPUtime=162.23
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 28134 0 0 0 16203 20 0 0 25 0 1 0 136608217 115286016 27623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 28146 27623 95 220 0 27923 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 112584

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1234096/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=130312 CPUtime=222.2
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 31906 0 0 0 22197 23 0 0 25 0 1 0 136608217 133439488 31395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 32578 31395 95 220 0 32355 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 130312

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1217904/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=144044 CPUtime=282.18
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 36370 0 0 0 28191 27 0 0 25 0 1 0 136608217 147501056 35469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558998 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 36011 35469 95 220 0 35788 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 144044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1204984/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=159524 CPUtime=342.16
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 39914 0 0 0 34186 30 0 0 25 0 1 0 136608217 163352576 38682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 39881 38682 95 220 0 39658 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 159524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1191800/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=171172 CPUtime=402.14
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 43267 0 0 0 40181 33 0 0 25 0 1 0 136608217 175280128 42031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 42793 42031 95 220 0 42570 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 171172

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1173240/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=188156 CPUtime=462.12
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 47945 0 0 0 46175 37 0 0 25 0 1 0 136608217 192671744 46637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538848 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 47039 46637 95 220 0 46816 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 188156

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1164600/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=197288 CPUtime=522.09
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 50088 0 0 0 52170 39 0 0 25 0 1 0 136608217 202022912 48777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 49322 48777 95 220 0 49099 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 197288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1158584/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=202428 CPUtime=582.06
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 51688 0 0 0 58165 41 0 0 25 0 1 0 136608217 207286272 50275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 50607 50275 95 220 0 50384 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 202428

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1152504/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=212020 CPUtime=642.05
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 53345 0 0 0 64162 43 0 0 25 0 1 0 136608217 217108480 51770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 53005 51770 95 220 0 52782 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 212020

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1146808/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=217512 CPUtime=702.02
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 54980 0 0 0 70158 44 0 0 25 0 1 0 136608217 222732288 53210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558913 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 54378 53210 95 220 0 54155 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 217512

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1140600/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=223308 CPUtime=762
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 56746 0 0 0 76154 46 0 0 25 0 1 0 136608217 228667392 54748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 55827 54748 95 220 0 55604 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 223308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1133368/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=229840 CPUtime=821.97
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 58619 0 0 0 82148 49 0 0 25 0 1 0 136608217 235356160 56570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538932 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 57460 56570 95 220 0 57237 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 229840

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1125880/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=236692 CPUtime=881.95
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 60537 0 0 0 88144 51 0 0 25 0 1 0 136608217 242372608 58423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 59173 58423 95 220 0 58950 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 236692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1119608/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=242704 CPUtime=941.93
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 62326 0 0 0 94140 53 0 0 25 0 1 0 136608217 248528896 60034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 60676 60034 95 220 0 60453 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 242704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1108792/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=255248 CPUtime=1001.9
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 65018 0 0 0 100134 56 0 0 25 0 1 0 136608217 261373952 62708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 63812 62708 95 220 0 63589 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 255248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1098296/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=264120 CPUtime=1061.89
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 67820 0 0 0 106130 59 0 0 25 0 1 0 136608217 270458880 65395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 66030 65395 95 220 0 65807 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 264120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1087352/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=273364 CPUtime=1121.85
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 71218 0 0 0 112124 61 0 0 25 0 1 0 136608217 279924736 68095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 68341 68095 95 220 0 68118 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 273364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1071928/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=292740 CPUtime=1181.83
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 75168 0 0 0 118117 66 0 0 25 0 1 0 136608217 299765760 72024 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539017 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 73185 72024 95 220 0 72962 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 292740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1066552/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=296724 CPUtime=1200.03
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 76768 0 0 0 119936 67 0 0 25 0 1 0 136608217 303845376 73265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 74181 73265 95 220 0 73958 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 296724

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: 1.00 1.00 1.00 2/78 24740
/proc/meminfo: memFree=1066552/2055920 swapFree=4174588/4192956
[pid=24739] ppid=24737 vsize=296724 CPUtime=1200.03
/proc/24739/stat : 24739 (sat7_bin) R 24737 24739 23759 0 -1 4194304 76768 0 0 0 119936 67 0 0 25 0 1 0 136608217 303845376 73265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/24739/statm: 74181 73265 95 220 0 73958 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 296724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.72289
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 296768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76768
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= 24787

runsolver used 1.46378 second user time and 2.88656 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 18 09:02:07 UTC 2007

IDJOB= 313537
IDBENCH= 20369
IDSOLVER= 101
FILE ID= node33/313537-1176886927

PBS_JOBID= 4595067

Free space on /tmp= 66511 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313537-1176886927/sat7_bin /tmp/evaluation/313537-1176886927/instance-313537-1176886927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-313537-1176886927 -o ROOT/results/node33/solver-313537-1176886927 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313537-1176886927/sat7_bin /tmp/evaluation/313537-1176886927/instance-313537-1176886927.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 427043258

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1359568 kB
Buffers:         37016 kB
Cached:         517188 kB
SwapCached:       2376 kB
Active:         240820 kB
Inactive:       399980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359568 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:           22808 kB
Writeback:           0 kB
Mapped:         101424 kB
Slab:            40832 kB
Committed_AS:  1647020 kB
PageTables:       1992 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= 66511 MiB

End job on node33 on Wed Apr 18 09:22:10 UTC 2007