Trace number 315156

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
CMUSAT 2007-02-08? (TO) 1200.11 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  130928                                               |
0.39/0.47	c |  Number of clauses:    437794                                               |

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/node76/watcher-315156-1172649802 -o ROOT/results/node76/solver-315156-1172649802 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315156-1172649802/cmusat /tmp/evaluation/315156-1172649802/instance-315156-1172649802.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 0.97 0.93 3/69 21515
/proc/meminfo: memFree=1523400/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=2636 CPUtime=0
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 507 0 0 0 0 0 0 0 20 0 1 0 284938508 2699264 491 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 659 491 96 243 0 413 0

[startup+0.0306711 s]
/proc/loadavg: 0.92 0.97 0.93 3/69 21515
/proc/meminfo: memFree=1523400/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=5148 CPUtime=0.02
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 1093 0 0 0 2 0 0 0 20 0 1 0 284938508 5271552 1077 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 1287 1077 96 243 0 1041 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5148

[startup+0.10168 s]
/proc/loadavg: 0.92 0.97 0.93 3/69 21515
/proc/meminfo: memFree=1523400/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=11720 CPUtime=0.09
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 2497 0 0 0 9 0 0 0 20 0 1 0 284938508 12001280 2481 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 2930 2481 96 243 0 2684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11720

[startup+0.301702 s]
/proc/loadavg: 0.92 0.97 0.93 3/69 21515
/proc/meminfo: memFree=1523400/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=27520 CPUtime=0.29
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 6379 0 0 0 26 3 0 0 22 0 1 0 284938508 28180480 6363 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 6880 6364 96 243 0 6634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27520

[startup+0.701748 s]
/proc/loadavg: 0.92 0.97 0.93 3/69 21515
/proc/meminfo: memFree=1523400/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=44680 CPUtime=0.69
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 10705 0 0 0 64 5 0 0 25 0 1 0 284938508 45752320 10689 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 11170 10690 109 243 0 10924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44680

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1471232/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=70436 CPUtime=1.49
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 16976 0 0 0 142 7 0 0 25 0 1 0 284938508 72126464 16960 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 17609 16960 109 243 0 17363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70436

[startup+3.10304 s]
/proc/loadavg: 0.92 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1442240/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=89732 CPUtime=3.09
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 21658 0 0 0 300 9 0 0 25 0 1 0 284938508 91885568 21642 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530350 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 22433 21642 109 243 0 22187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89732

[startup+6.30139 s]
/proc/loadavg: 0.93 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1429824/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=16392 CPUtime=6.29
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 25197 0 0 0 617 12 0 0 25 0 1 0 284938508 16785408 3950 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 4098 3950 112 243 0 3852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16392

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1487552/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=40604 CPUtime=12.68
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 30240 0 0 0 1255 13 0 0 25 0 1 0 284938508 41578496 8993 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 10151 8993 118 243 0 9905 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40604

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1487488/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=40604 CPUtime=25.49
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 30270 0 0 0 2535 14 0 0 25 0 1 0 284938508 41578496 9023 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 10151 9023 118 243 0 9905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40604

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1482496/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=45488 CPUtime=51.08
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 31544 0 0 0 5093 15 0 0 25 0 1 0 284938508 46579712 10297 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 11372 10297 118 243 0 11126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45488

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1470912/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=56708 CPUtime=102.27
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 34427 0 0 0 10209 18 0 0 25 0 1 0 284938508 58068992 13180 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 14177 13180 118 243 0 13931 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56708

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1455104/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=72296 CPUtime=162.24
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 38414 0 0 0 16202 22 0 0 25 0 1 0 284938508 74031104 17167 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 18074 17167 118 243 0 17828 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72296

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1431040/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=95800 CPUtime=222.23
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 44378 0 0 0 22194 29 0 0 25 0 1 0 284938508 98099200 23131 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 23950 23131 118 243 0 23704 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95800

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1412096/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=114692 CPUtime=282.22
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 49156 0 0 0 28188 34 0 0 25 0 1 0 284938508 117444608 27909 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 28673 27909 118 243 0 28427 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 114692

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1403136/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=123196 CPUtime=342.2
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 51982 0 0 0 34183 37 0 0 25 0 1 0 284938508 126152704 30076 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 30799 30076 118 243 0 30553 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 123196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1402944/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=123348 CPUtime=402.18
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 52026 0 0 0 40181 37 0 0 25 0 1 0 284938508 126308352 30120 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 30837 30120 118 243 0 30591 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 123348

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1403008/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=123348 CPUtime=462.16
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 52027 0 0 0 46179 37 0 0 25 0 1 0 284938508 126308352 30121 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 30837 30121 118 243 0 30591 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 123348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1402752/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=123608 CPUtime=522.15
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 52794 0 0 0 52178 37 0 0 25 0 1 0 284938508 126574592 30183 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 30902 30183 118 243 0 30656 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 123608

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1402496/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=123740 CPUtime=582.14
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 52849 0 0 0 58176 38 0 0 25 0 1 0 284938508 126709760 30238 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 30935 30238 118 243 0 30689 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1402432/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=123932 CPUtime=642.13
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 52861 0 0 0 64175 38 0 0 25 0 1 0 284938508 126906368 30250 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 30983 30250 118 243 0 30737 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 123932

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1391232/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=134828 CPUtime=702.1
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 56359 0 0 0 70169 41 0 0 25 0 1 0 284938508 138063872 33026 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 33707 33026 118 243 0 33461 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 134828

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1391040/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=135104 CPUtime=762.09
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 56425 0 0 0 76168 41 0 0 25 0 1 0 284938508 138346496 33092 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 33776 33092 118 243 0 33530 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 135104

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1389376/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=137276 CPUtime=822.07
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 56898 0 0 0 82166 41 0 0 25 0 1 0 284938508 140570624 33565 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 34319 33565 118 243 0 34073 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 137276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1368960/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=157308 CPUtime=882.05
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 61948 0 0 0 88159 46 0 0 25 0 1 0 284938508 161083392 38615 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39327 38615 118 243 0 39081 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 157308

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1368704/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=157524 CPUtime=942.03
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 62741 0 0 0 94157 46 0 0 25 0 1 0 284938508 161304576 38668 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39381 38668 118 243 0 39135 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 157524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1368512/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=157664 CPUtime=1002.02
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 62784 0 0 0 100156 46 0 0 25 0 1 0 284938508 161447936 38711 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39416 38711 118 243 0 39170 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 157664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1367808/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=158308 CPUtime=1062
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 63738 0 0 0 106153 47 0 0 25 0 1 0 284938508 162107392 38904 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39577 38904 118 243 0 39331 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 158308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1367680/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=158308 CPUtime=1121.99
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 63741 0 0 0 112152 47 0 0 25 0 1 0 284938508 162107392 38907 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39577 38907 118 243 0 39331 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 158308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1367552/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=158440 CPUtime=1181.97
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 63758 0 0 0 118150 47 0 0 25 0 1 0 284938508 162242560 38924 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39610 38924 118 243 0 39364 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 158440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 21516
/proc/meminfo: memFree=1367424/2055888 swapFree=4087160/4096564
[pid=21515] ppid=21513 vsize=158632 CPUtime=1200.07
/proc/21515/stat : 21515 (cmusat) R 21513 21515 21217 0 -1 4194304 63783 0 0 0 119960 47 0 0 25 0 1 0 284938508 162439168 38949 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21515/statm: 39658 38949 118 243 0 39412 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 158632

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.61
CPU system time (s): 0.501923
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 158632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.501923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63783
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= 1625

runsolver used 1.00485 second user time and 2.28665 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 28 08:03:22 UTC 2007

IDJOB= 315156
IDBENCH= 20409
IDSOLVER= 121
FILE ID= node76/315156-1172649802

PBS_JOBID= 3981192

Free space on /tmp= 66607 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/315156-1172649802/cmusat /tmp/evaluation/315156-1172649802/instance-315156-1172649802.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-315156-1172649802 -o ROOT/results/node76/solver-315156-1172649802 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315156-1172649802/cmusat /tmp/evaluation/315156-1172649802/instance-315156-1172649802.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 541877804

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1523808 kB
Buffers:         14132 kB
Cached:         469984 kB
SwapCached:       2696 kB
Active:          46972 kB
Inactive:       446468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1523808 kB
SwapTotal:     4096564 kB
SwapFree:      4087160 kB
Dirty:            9912 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            25060 kB
Committed_AS:  1083656 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66607 MiB

End job on node76 on Wed Feb 28 08:23:25 UTC 2007