Trace number 308090

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) 1200.05 1200.54

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
MD5SUM999d1a34639cbd28758ef0f4a062ee27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.358
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  3500                                                 |
0.00/0.01	c |  Number of clauses:    9344                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-308090-1172515582 -o ROOT/results/node10/solver-308090-1172515582 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308090-1172515582/cmusat /tmp/evaluation/308090-1172515582/instance-308090-1172515582.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 21120
/proc/meminfo: memFree=1608752/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=2636 CPUtime=0
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 271513198 2699264 278 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 659 279 96 243 0 413 0

[startup+0.107182 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21120
/proc/meminfo: memFree=1608752/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=3540 CPUtime=0.1
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 555 0 0 0 10 0 0 0 18 0 1 0 271513198 3624960 538 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 885 538 118 243 0 639 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3540

[startup+0.515237 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21120
/proc/meminfo: memFree=1608752/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=3936 CPUtime=0.51
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 640 0 0 0 51 0 0 0 22 0 1 0 271513198 4030464 623 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107904 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 984 623 118 243 0 738 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3936

[startup+1.33535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1606248/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=4548 CPUtime=1.32
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 775 0 0 0 132 0 0 0 25 0 1 0 271513198 4657152 758 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 1137 758 118 243 0 891 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4548

[startup+2.97357 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1605544/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=5236 CPUtime=2.96
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 947 0 0 0 296 0 0 0 25 0 1 0 271513198 5361664 930 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 1309 930 118 243 0 1063 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5236

[startup+6.25401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1604584/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=7640 CPUtime=6.25
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 1483 0 0 0 624 1 0 0 25 0 1 0 271513198 7823360 1466 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 1910 1466 118 243 0 1664 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7640

[startup+12.7119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1602344/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=8204 CPUtime=12.7
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 1766 0 0 0 1269 1 0 0 25 0 1 0 271513198 8400896 1638 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135090670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 2051 1638 118 243 0 1805 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8204

[startup+25.6136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1600936/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=9440 CPUtime=25.6
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 2293 0 0 0 2558 2 0 0 25 0 1 0 271513198 9666560 1981 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 2360 1981 118 243 0 2114 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 9440

[startup+51.2261 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1594920/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=16152 CPUtime=51.2
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 4189 0 0 0 5117 3 0 0 25 0 1 0 271513198 16539648 3483 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 4038 3483 118 243 0 3792 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 16152

[startup+102.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1589288/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=21308 CPUtime=102.4
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 6017 0 0 0 10236 4 0 0 25 0 1 0 271513198 21819392 4895 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 5327 4895 118 243 0 5081 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 21308

[startup+162.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1577128/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=35020 CPUtime=162.42
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 9886 0 0 0 16235 7 0 0 25 0 1 0 271513198 35860480 7927 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 8755 7927 118 243 0 8509 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 35020

[startup+222.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1576808/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=35068 CPUtime=222.44
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 10105 0 0 0 22236 8 0 0 25 0 1 0 271513198 35909632 8012 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 8767 8012 118 243 0 8521 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 35068

[startup+282.549 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21121
/proc/meminfo: memFree=1575208/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=36380 CPUtime=282.45
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 10798 0 0 0 28236 9 0 0 25 0 1 0 271513198 37253120 8400 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 9095 8400 118 243 0 8849 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 36380

[startup+342.581 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21121
/proc/meminfo: memFree=1571816/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=39496 CPUtime=342.47
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 11814 0 0 0 34236 11 0 0 25 0 1 0 271513198 40443904 9243 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 9874 9243 118 243 0 9628 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 39496

[startup+402.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1565864/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=45128 CPUtime=402.47
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 13487 0 0 0 40235 12 0 0 25 0 1 0 271513198 46211072 10727 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 11282 10727 118 243 0 11036 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 45128

[startup+462.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1565672/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=45432 CPUtime=462.49
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 13531 0 0 0 46236 13 0 0 25 0 1 0 271513198 46522368 10771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 11358 10771 118 243 0 11112 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 45432

[startup+522.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1559912/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=50952 CPUtime=522.5
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 15183 0 0 0 52235 15 0 0 25 0 1 0 271513198 52174848 12217 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 12738 12217 118 243 0 12492 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 50952

[startup+582.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1559848/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=51088 CPUtime=582.51
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 15210 0 0 0 58236 15 0 0 25 0 1 0 271513198 52314112 12244 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589660 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 12772 12244 118 243 0 12526 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 51088

[startup+642.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1556968/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=53688 CPUtime=642.54
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 16163 0 0 0 64237 17 0 0 25 0 1 0 271513198 54976512 12972 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 13422 12972 118 243 0 13176 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 53688

[startup+702.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1556712/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=53980 CPUtime=702.54
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 16202 0 0 0 70237 17 0 0 25 0 1 0 271513198 55275520 13011 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521795 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 13495 13011 118 243 0 13249 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 53980

[startup+762.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1536232/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=77952 CPUtime=762.56
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 22542 0 0 0 76236 20 0 0 25 0 1 0 271513198 79822848 18117 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19488 18117 118 243 0 19242 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 77952

[startup+822.846 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21121
/proc/meminfo: memFree=1536232/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=77952 CPUtime=822.57
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 22553 0 0 0 82237 20 0 0 25 0 1 0 271513198 79822848 18128 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19488 18128 118 243 0 19242 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 77952

[startup+882.883 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21185
/proc/meminfo: memFree=1534776/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=78112 CPUtime=882.57
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 22590 0 0 0 88236 21 0 0 25 0 1 0 271513198 79986688 18165 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19528 18165 118 243 0 19282 0
Current children cumulated CPU time (s) 882.57
Current children cumulated vsize (KiB) 78112

[startup+942.945 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21259
/proc/meminfo: memFree=1534264/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=78348 CPUtime=942.56
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23001 0 0 0 94234 22 0 0 25 0 1 0 271513198 80228352 18308 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19587 18308 118 243 0 19341 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 78348

[startup+1002.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1535208/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=78508 CPUtime=1002.56
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23040 0 0 0 100234 22 0 0 25 0 1 0 271513198 80392192 18347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19627 18347 118 243 0 19381 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 78508

[startup+1063.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1535144/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=78668 CPUtime=1062.58
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23056 0 0 0 106235 23 0 0 25 0 1 0 271513198 80556032 18363 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19667 18363 118 243 0 19421 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 78668

[startup+1123.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1534376/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=79180 CPUtime=1122.59
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23266 0 0 0 112236 23 0 0 25 0 1 0 271513198 81080320 18573 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19795 18573 118 243 0 19549 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 79180

[startup+1183.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1534184/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=79288 CPUtime=1182.61
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23621 0 0 0 118237 24 0 0 25 0 1 0 271513198 81190912 18634 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19822 18634 118 243 0 19576 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 79288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=79448 CPUtime=1200.03
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23629 0 0 0 119979 24 0 0 25 0 1 0 271513198 81354752 18642 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19862 18642 118 243 0 19616 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79448

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21319
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=21120] ppid=21118 vsize=79448 CPUtime=1200.03
/proc/21120/stat : 21120 (cmusat) R 21118 21120 21018 0 -1 4194304 23629 0 0 0 119979 24 0 0 25 0 1 0 271513198 81354752 18642 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21120/statm: 19862 18642 118 243 0 19616 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 79448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25696
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 79448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23629
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= 25264

runsolver used 1.35379 second user time and 2.89156 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Feb 26 18:46:22 UTC 2007

IDJOB= 308090
IDBENCH= 20222
IDSOLVER= 121
FILE ID= node10/308090-1172515582

PBS_JOBID= 3971610

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308090-1172515582/cmusat /tmp/evaluation/308090-1172515582/instance-308090-1172515582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-308090-1172515582 -o ROOT/results/node10/solver-308090-1172515582 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308090-1172515582/cmusat /tmp/evaluation/308090-1172515582/instance-308090-1172515582.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  999d1a34639cbd28758ef0f4a062ee27

RANDOM SEED= 972708957

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1609160 kB
Buffers:         48560 kB
Cached:         285184 kB
SwapCached:          0 kB
Active:         221748 kB
Inactive:       156156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          63048 kB
Slab:            54312 kB
Committed_AS:  1337924 kB
PageTables:       1832 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= 66558 MiB

End job on node10 on Mon Feb 26 19:06:25 UTC 2007