Trace number 367305

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? (MO) 4580.4 4581.69

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3709.38
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1461772                                              |
4.19/4.29	c |  Number of clauses:    5687554                                              |

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/node19/watcher-367305-1176943046 -o ROOT/results/node19/solver-367305-1176943046 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367305-1176943046/cmusat /tmp/evaluation/367305-1176943046/instance-367305-1176943046.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.74 0.94 0.98 3/77 19306
/proc/meminfo: memFree=1207240/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=2632 CPUtime=0
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 142222740 2695168 478 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 658 478 97 243 0 412 0

[startup+0.0892909 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 19306
/proc/meminfo: memFree=1207240/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=10060 CPUtime=0.08
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 2230 0 0 0 7 1 0 0 18 0 1 0 142222740 10301440 2213 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 2515 2214 97 243 0 2269 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10060

[startup+0.101292 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 19306
/proc/meminfo: memFree=1207240/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=11396 CPUtime=0.09
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 2437 0 0 0 8 1 0 0 18 0 1 0 142222740 11669504 2420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 2849 2420 97 243 0 2603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11396

[startup+0.301314 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 19306
/proc/meminfo: memFree=1207240/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=28944 CPUtime=0.29
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 6490 0 0 0 26 3 0 0 19 0 1 0 142222740 29638656 6473 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135243338 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 7236 6474 97 243 0 6990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28944

[startup+0.701357 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 19306
/proc/meminfo: memFree=1207240/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=60120 CPUtime=0.69
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 14560 0 0 0 61 8 0 0 23 0 1 0 142222740 61562880 14543 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 15030 14544 97 243 0 14784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60120

[startup+1.50244 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 19307
/proc/meminfo: memFree=1125760/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=126980 CPUtime=1.49
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 29352 0 0 0 134 15 0 0 25 0 1 0 142222740 130027520 29335 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 31745 29335 97 243 0 31499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 126980

[startup+3.10162 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 19307
/proc/meminfo: memFree=1048256/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=251504 CPUtime=3.09
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 57098 0 0 0 274 35 0 0 25 0 1 0 142222740 257540096 57081 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 62876 57088 97 243 0 62630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 251504

[startup+6.30197 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 19307
/proc/meminfo: memFree=835328/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=357680 CPUtime=6.29
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 93493 0 0 0 577 52 0 0 25 0 1 0 142222740 366264320 84432 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135087801 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 89420 84432 107 243 0 89174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 357680

[startup+12.7017 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 19307
/proc/meminfo: memFree=822080/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=462320 CPUtime=12.69
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 137377 0 0 0 1197 72 0 0 25 0 1 0 142222740 473415680 110250 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582923 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 115580 110250 111 243 0 115334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 462320

[startup+25.5011 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 19307
/proc/meminfo: memFree=640512/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=25.48
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 168799 0 0 0 2465 83 0 0 25 0 1 0 142222740 672317440 141672 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 141672 118 243 0 163894 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 656560

[startup+51.1018 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 19309
/proc/meminfo: memFree=639872/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=51.08
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169003 0 0 0 5024 84 0 0 25 0 1 0 142222740 672317440 141876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581878 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 141876 118 243 0 163894 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 656560

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 19309
/proc/meminfo: memFree=639936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=102.27
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169008 0 0 0 10143 84 0 0 25 0 1 0 142222740 672317440 141881 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 141881 118 243 0 163894 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 656560

[startup+162.302 s]
/proc/loadavg: 1.04 0.97 0.98 2/78 19309
/proc/meminfo: memFree=639808/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=162.25
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169034 0 0 0 16141 84 0 0 25 0 1 0 142222740 672317440 141907 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591296 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 141907 118 243 0 163894 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 656560

[startup+222.301 s]
/proc/loadavg: 1.01 0.97 0.98 2/78 19309
/proc/meminfo: memFree=639680/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=222.23
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169067 0 0 0 22138 85 0 0 25 0 1 0 142222740 672317440 141940 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 141940 118 243 0 163894 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 656560

[startup+282.302 s]
/proc/loadavg: 1.08 0.99 0.99 2/78 19309
/proc/meminfo: memFree=639488/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=282.22
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169119 0 0 0 28136 86 0 0 25 0 1 0 142222740 672317440 141992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 141992 118 243 0 163894 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 656560

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 19309
/proc/meminfo: memFree=639360/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=342.2
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169149 0 0 0 34134 86 0 0 25 0 1 0 142222740 672317440 142022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 142022 118 243 0 163894 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 656560

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 19309
/proc/meminfo: memFree=639168/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=402.19
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169185 0 0 0 40132 87 0 0 25 0 1 0 142222740 672317440 142058 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 142058 118 243 0 163894 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 656560

[startup+462.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19309
/proc/meminfo: memFree=639040/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=656560 CPUtime=462.17
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 169225 0 0 0 46130 87 0 0 25 0 1 0 142222740 672317440 142098 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 164140 142098 118 243 0 163894 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 656560

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19309
/proc/meminfo: memFree=623936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=671640 CPUtime=522.15
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 173021 0 0 0 52124 91 0 0 25 0 1 0 142222740 687759360 145894 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 167910 145894 118 243 0 167664 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 671640

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19309
/proc/meminfo: memFree=614336/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=680896 CPUtime=582.14
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 175406 0 0 0 58119 95 0 0 25 0 1 0 142222740 697237504 148279 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 170224 148279 118 243 0 169978 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 680896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19309
/proc/meminfo: memFree=585664/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=709432 CPUtime=642.13
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 182529 0 0 0 64110 103 0 0 25 0 1 0 142222740 726458368 155402 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 177358 155402 118 243 0 177112 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 709432


################
# More data... #
################

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=16192/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1535212 CPUtime=3641.24
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 389733 0 0 0 363807 317 0 0 25 0 1 0 142222740 1572057088 362606 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 383803 362606 118 243 0 383557 0
Current children cumulated CPU time (s) 3641.24
Current children cumulated vsize (KiB) 1535212

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=14976/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1572356 CPUtime=3701.23
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 398916 0 0 0 369798 325 0 0 25 0 1 0 142222740 1610092544 371789 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 393089 371789 118 243 0 392843 0
Current children cumulated CPU time (s) 3701.23
Current children cumulated vsize (KiB) 1572356

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15616/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1593084 CPUtime=3761.21
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 404091 0 0 0 375791 330 0 0 25 0 1 0 142222740 1631318016 376964 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 398271 376964 118 243 0 398025 0
Current children cumulated CPU time (s) 3761.21
Current children cumulated vsize (KiB) 1593084

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=16064/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1620976 CPUtime=3821.19
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 411061 0 0 0 381784 335 0 0 25 0 1 0 142222740 1659879424 383934 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 405244 383934 118 243 0 404998 0
Current children cumulated CPU time (s) 3821.19
Current children cumulated vsize (KiB) 1620976

[startup+3882.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19509
/proc/meminfo: memFree=15808/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1645716 CPUtime=3881.17
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 417170 0 0 0 387777 340 0 0 25 0 1 0 142222740 1685213184 390043 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 411429 390043 118 243 0 411183 0
Current children cumulated CPU time (s) 3881.17
Current children cumulated vsize (KiB) 1645716

[startup+3942.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19509
/proc/meminfo: memFree=15936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1669964 CPUtime=3941.16
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 423238 0 0 0 393771 345 0 0 25 0 1 0 142222740 1710043136 396111 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 417491 396111 118 243 0 417245 0
Current children cumulated CPU time (s) 3941.16
Current children cumulated vsize (KiB) 1669964

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1693064 CPUtime=4001.15
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 429032 0 0 0 399764 351 0 0 25 0 1 0 142222740 1733697536 401905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 423266 401905 118 243 0 423020 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 1693064

[startup+4062.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19509
/proc/meminfo: memFree=15872/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1714608 CPUtime=4061.13
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 434382 0 0 0 405757 356 0 0 25 0 1 0 142222740 1755758592 407255 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 428652 407255 118 243 0 428406 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 1714608

[startup+4122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19509
/proc/meminfo: memFree=15872/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1737932 CPUtime=4121.12
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 440222 0 0 0 411750 362 0 0 25 0 1 0 142222740 1779642368 413095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 434483 413095 118 243 0 434237 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 1737932

[startup+4182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15040/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1760144 CPUtime=4181.1
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 445743 0 0 0 417744 366 0 0 25 0 1 0 142222740 1802387456 418616 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 440036 418616 118 243 0 439790 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 1760144

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15680/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1768872 CPUtime=4241.08
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 447926 0 0 0 423739 369 0 0 25 0 1 0 142222740 1811324928 420799 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 442218 420799 118 243 0 441972 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 1768872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15872/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1780656 CPUtime=4301.07
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 450908 0 0 0 429733 374 0 0 25 0 1 0 142222740 1823391744 423781 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 445164 423781 118 243 0 444918 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 1780656

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=14976/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1795600 CPUtime=4361.05
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 454658 0 0 0 435727 378 0 0 25 0 1 0 142222740 1838694400 427531 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 448900 427531 118 243 0 448654 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 1795600

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15360/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1810184 CPUtime=4421.03
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 458316 0 0 0 441721 382 0 0 25 0 1 0 142222740 1853628416 431189 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 452546 431189 118 243 0 452300 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 1810184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15168/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1824372 CPUtime=4481.02
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 461851 0 0 0 447716 386 0 0 25 0 1 0 142222740 1868156928 434724 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 456093 434724 118 243 0 455847 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 1824372

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1837212 CPUtime=4541.01
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 465050 0 0 0 453710 391 0 0 25 0 1 0 142222740 1881305088 437923 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 459303 437923 118 243 0 459057 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 1837212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4581.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=1843324 CPUtime=4580.11
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4194304 466569 0 0 0 457619 392 0 0 25 0 1 0 142222740 1887563776 439442 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 460831 439442 118 243 0 460585 0
Current children cumulated CPU time (s) 4580.11
Current children cumulated vsize (KiB) 1843324

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

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

[startup+4581.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19509
/proc/meminfo: memFree=15936/2055920 swapFree=4159444/4192956
[pid=19306] ppid=19304 vsize=0 CPUtime=4580.3
/proc/19306/stat : 19306 (cmusat) R 19304 19306 19250 0 -1 4195332 466569 0 0 0 457619 411 0 0 25 0 1 0 142222740 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/19306/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4580.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4581.69
CPU time (s): 4580.4
CPU user time (s): 4576.2
CPU system time (s): 4.20136
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 1843324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4576.2
system time used= 4.20136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466569
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= 90751

runsolver used 5.2332 second user time and 11.2873 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 00:37:34 UTC 2007

IDJOB= 367305
IDBENCH= 20506
IDSOLVER= 173
FILE ID= node19/367305-1176943046

PBS_JOBID= 4605758

Free space on /tmp= 66336 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/367305-1176943046/cmusat /tmp/evaluation/367305-1176943046/instance-367305-1176943046.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-367305-1176943046 -o ROOT/results/node19/solver-367305-1176943046 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367305-1176943046/cmusat /tmp/evaluation/367305-1176943046/instance-367305-1176943046.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 519906546

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1207712 kB
Buffers:         37800 kB
Cached:         732688 kB
SwapCached:       2332 kB
Active:         260008 kB
Inactive:       533180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207712 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:          117000 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            40576 kB
Committed_AS:  2990888 kB
PageTables:       1784 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= 66336 MiB

End job on node19 on Thu Apr 19 01:53:57 UTC 2007