Trace number 315996

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) 1200.13 1200.54

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h22-unknown.cnf
MD5SUM8c6ad18be635cee0d986377c4d06ab11
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.906
Satisfiable
(Un)Satisfiability was proved
Number of variables146874
Number of clauses937242
Sum of the clauses size2519136
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2791651
Number of clauses of size 3139269
Number of clauses of size 41522
Number of clauses of size 583
Number of clauses of size over 54592

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  148153                                               |
0.89/1.00	c |  Number of clauses:    937242                                               |

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/node72/watcher-315996-1172662958 -o ROOT/results/node72/solver-315996-1172662958 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315996-1172662958/cmusat /tmp/evaluation/315996-1172662958/instance-315996-1172662958.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 0.98 0.99 3/77 2264
/proc/meminfo: memFree=1684344/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=2620 CPUtime=0
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 286263654 2682880 478 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134551106 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 655 478 96 243 0 409 0

[startup+0.0181239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2264
/proc/meminfo: memFree=1684344/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=3556 CPUtime=0.01
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 740 0 0 0 1 0 0 0 18 0 1 0 286263654 3641344 723 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 889 723 96 243 0 643 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3556

[startup+0.101131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2264
/proc/meminfo: memFree=1684344/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=10476 CPUtime=0.09
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 2254 0 0 0 9 0 0 0 18 0 1 0 286263654 10727424 2237 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525828 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 2619 2238 96 243 0 2373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10476

[startup+0.301149 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2264
/proc/meminfo: memFree=1684344/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=24988 CPUtime=0.29
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 5644 0 0 0 26 3 0 0 19 0 1 0 286263654 25587712 5627 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 6247 5628 96 243 0 6001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24988

[startup+0.701186 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2264
/proc/meminfo: memFree=1684344/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=50380 CPUtime=0.68
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 12252 0 0 0 62 6 0 0 23 0 1 0 286263654 51589120 12235 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 12595 12235 96 243 0 12349 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50380

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1614320/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=75988 CPUtime=1.49
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 17624 0 0 0 140 9 0 0 25 0 1 0 286263654 77811712 17607 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 18997 17607 108 243 0 18751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75988

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1614064/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=75988 CPUtime=3.09
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 17624 0 0 0 300 9 0 0 25 0 1 0 286263654 77811712 17607 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530529 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 18997 17607 108 243 0 18751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75988

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1562224/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=134520 CPUtime=6.28
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 31843 0 0 0 612 16 0 0 25 0 1 0 286263654 137748480 31826 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 33630 31826 109 243 0 33384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 134520

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1552048/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=139604 CPUtime=12.68
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 33159 0 0 0 1252 16 0 0 25 0 1 0 286263654 142954496 33142 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 34901 33142 109 243 0 34655 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139604

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1545968/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=146728 CPUtime=25.47
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 34667 0 0 0 2530 17 0 0 25 0 1 0 286263654 150249472 34650 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530457 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 36682 34650 109 243 0 36436 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 146728

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1571632/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=113576 CPUtime=51.07
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 38873 0 0 0 5087 20 0 0 25 0 1 0 286263654 116301824 28237 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 28394 28237 118 243 0 28148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113576

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1571632/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=113576 CPUtime=102.26
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 38873 0 0 0 10206 20 0 0 25 0 1 0 286263654 116301824 28237 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 28394 28237 118 243 0 28148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1571568/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=113576 CPUtime=162.24
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 38873 0 0 0 16204 20 0 0 25 0 1 0 286263654 116301824 28237 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 28394 28237 118 243 0 28148 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 113576

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1571568/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=113576 CPUtime=222.23
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 38881 0 0 0 22202 21 0 0 25 0 1 0 286263654 116301824 28245 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 28394 28245 118 243 0 28148 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113576

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1571312/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=113984 CPUtime=282.21
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 38968 0 0 0 28200 21 0 0 25 0 1 0 286263654 116719616 28332 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 28496 28332 118 243 0 28250 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1566384/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=118868 CPUtime=342.2
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 40191 0 0 0 34197 23 0 0 25 0 1 0 286263654 121720832 29555 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 29717 29555 118 243 0 29471 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 118868

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1561008/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=124308 CPUtime=402.18
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 41529 0 0 0 40193 25 0 0 25 0 1 0 286263654 127291392 30893 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592065 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 31077 30893 118 243 0 30831 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 124308

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1554032/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=131312 CPUtime=462.17
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 43241 0 0 0 46188 29 0 0 25 0 1 0 286263654 134463488 32605 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 32828 32605 118 243 0 32582 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 131312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1549232/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=136196 CPUtime=522.16
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 44443 0 0 0 52186 30 0 0 25 0 1 0 286263654 139464704 33807 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 34049 33807 118 243 0 33803 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 136196

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1544240/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=141260 CPUtime=582.14
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 45684 0 0 0 58183 31 0 0 25 0 1 0 286263654 144650240 35048 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 35315 35048 118 243 0 35069 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 141260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1538928/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=146692 CPUtime=642.13
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 47022 0 0 0 64180 33 0 0 25 0 1 0 286263654 150212608 36353 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 36673 36353 118 243 0 36427 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 146692

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1532912/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=152500 CPUtime=702.11
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 48490 0 0 0 70176 35 0 0 25 0 1 0 286263654 156160000 37821 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 38125 37821 118 243 0 37879 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 152500

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2265
/proc/meminfo: memFree=1526960/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=158344 CPUtime=762.1
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 49949 0 0 0 76173 37 0 0 25 0 1 0 286263654 162144256 39280 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 39586 39280 118 243 0 39340 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 158344

[startup+822.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 2265
/proc/meminfo: memFree=1522096/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=163364 CPUtime=822.09
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 51178 0 0 0 82170 39 0 0 25 0 1 0 286263654 167284736 40509 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 40841 40509 118 243 0 40595 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 163364

[startup+882.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 2265
/proc/meminfo: memFree=1516976/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=168276 CPUtime=882.07
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 52422 0 0 0 88166 41 0 0 25 0 1 0 286263654 172314624 41753 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 42069 41753 118 243 0 41823 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 168276

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 2265
/proc/meminfo: memFree=1511280/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=174172 CPUtime=942.05
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 53868 0 0 0 94162 43 0 0 25 0 1 0 286263654 178352128 43166 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 43543 43166 118 243 0 43297 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 174172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2265
/proc/meminfo: memFree=1506480/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=179052 CPUtime=1002.04
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 55091 0 0 0 100159 45 0 0 25 0 1 0 286263654 183349248 44356 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 44763 44356 118 243 0 44517 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 179052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2265
/proc/meminfo: memFree=1496304/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=189156 CPUtime=1062.02
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 57624 0 0 0 106156 46 0 0 25 0 1 0 286263654 193695744 46889 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 47289 46889 118 243 0 47043 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 189156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2349
/proc/meminfo: memFree=1489776/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=194356 CPUtime=1121.97
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 58889 0 0 0 112147 50 0 0 25 0 1 0 286263654 199020544 48154 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 48589 48154 118 243 0 48343 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 194356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2435
/proc/meminfo: memFree=1484088/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=200032 CPUtime=1181.91
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 62215 0 0 0 118138 53 0 0 25 0 1 0 286263654 204832768 49584 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 50008 49584 118 243 0 49762 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 200032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2469
/proc/meminfo: memFree=1483240/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=201880 CPUtime=1200.09
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 62673 0 0 0 119955 54 0 0 25 0 1 0 286263654 206725120 50042 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 50470 50042 118 243 0 50224 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 201880

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 2469
/proc/meminfo: memFree=1483240/2055920 swapFree=4152596/4192956
[pid=2264] ppid=2262 vsize=201880 CPUtime=1200.09
/proc/2264/stat : 2264 (cmusat) R 2262 2264 1844 0 -1 4194304 62673 0 0 0 119955 54 0 0 25 0 1 0 286263654 206725120 50042 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2264/statm: 50470 50042 118 243 0 50224 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 201880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.56
CPU system time (s): 0.577912
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 201880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.577912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62673
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= 24177

runsolver used 1.2938 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 28 11:42:39 UTC 2007

IDJOB= 315996
IDBENCH= 20430
IDSOLVER= 121
FILE ID= node72/315996-1172662958

PBS_JOBID= 3981204

Free space on /tmp= 66446 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.cnf
COMMAND LINE= /tmp/evaluation/315996-1172662958/cmusat /tmp/evaluation/315996-1172662958/instance-315996-1172662958.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-315996-1172662958 -o ROOT/results/node72/solver-315996-1172662958 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315996-1172662958/cmusat /tmp/evaluation/315996-1172662958/instance-315996-1172662958.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8c6ad18be635cee0d986377c4d06ab11

RANDOM SEED= 781011427

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1684752 kB
Buffers:         18132 kB
Cached:         273172 kB
SwapCached:       8440 kB
Active:          94540 kB
Inactive:       235232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684752 kB
SwapTotal:     4192956 kB
SwapFree:      4152596 kB
Dirty:           19624 kB
Writeback:           0 kB
Mapped:          45544 kB
Slab:            26920 kB
Committed_AS:   714384 kB
PageTables:       1720 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= 66446 MiB

End job on node72 on Wed Feb 28 12:02:41 UTC 2007