Trace number 1526806

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.02 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark678.716
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1931     5900 |      --       0       --      -- |     --   | -24/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 443   #clauses: 1931   #literals: 5900
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526806-1238552194/watcher-1526806-1238552194 -o /tmp/evaluation-result-1526806-1238552194/solver-1526806-1238552194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526806-1238552194.cnf aimd 0 

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): 1800 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 3/64 14801
/proc/meminfo: memFree=1630264/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) R 14799 14801 13944 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14801/statm: 1339 234 194 169 0 50 0
[pid=14802] ppid=14801 vsize=824 CPUtime=0
/proc/14802/stat : 14802 (SatElite) R 14801 14801 13944 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1127881932 843776 109 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14802/statm: 206 111 52 127 0 76 0

[startup+0.06697 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14801
/proc/meminfo: memFree=1630264/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106747 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14801
/proc/meminfo: memFree=1630264/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14801
/proc/meminfo: memFree=1630264/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701866 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14801
/proc/meminfo: memFree=1630264/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50303 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 14805
/proc/meminfo: memFree=1627744/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=16012 CPUtime=2.96
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 914 0 0 0 296 0 0 0 17 0 2 0 1127881933 16396288 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 4003 900 83 193 0 3807 0
[pid=14804/tid=14805] ppid=14801 vsize=16012 CPUtime=1.48
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 370 0 0 0 148 0 0 0 17 0 2 0 1127881933 16396288 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134530657 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21368

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 14805
/proc/meminfo: memFree=1625696/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=18000 CPUtime=6.16
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 1488 0 0 0 615 1 0 0 17 0 2 0 1127881933 18432000 1474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 4500 1474 83 193 0 4304 0
[pid=14804/tid=14805] ppid=14801 vsize=18000 CPUtime=3.07
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 628 0 0 0 307 0 0 0 19 0 2 0 1127881933 18432000 1474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23356

[startup+6.30298 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 14805
/proc/meminfo: memFree=1621280/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=21396 CPUtime=12.54
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 2370 0 0 0 1253 1 0 0 18 0 2 0 1127881933 21909504 2356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 5349 2356 83 193 0 5153 0
[pid=14804/tid=14805] ppid=14801 vsize=21396 CPUtime=6.27
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 1015 0 0 0 627 0 0 0 19 0 2 0 1127881933 21909504 2356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26752

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 14805
/proc/meminfo: memFree=1617568/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=25164 CPUtime=25.3
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 3167 0 0 0 2528 2 0 0 19 0 2 0 1127881933 25767936 3153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 6291 3153 83 193 0 6095 0
[pid=14804/tid=14805] ppid=14801 vsize=25164 CPUtime=12.67
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 1385 0 0 0 1266 1 0 0 25 0 2 0 1127881933 25767936 3153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30520

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 14805
/proc/meminfo: memFree=1613472/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=29444 CPUtime=50.84
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 4159 0 0 0 5081 3 0 0 17 0 2 0 1127881933 30150656 4145 1992294400 134512640 135305190 4294956144 18446744073709551615 134569889 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 7361 4145 83 193 0 7165 0
[pid=14804/tid=14805] ppid=14801 vsize=29444 CPUtime=25.46
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 1913 0 0 0 2545 1 0 0 23 0 2 0 1127881933 30150656 4145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34800

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 14805
/proc/meminfo: memFree=1608864/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=34092 CPUtime=101.92
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 5372 0 0 0 10186 6 0 0 17 0 2 0 1127881933 34910208 5358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 8523 5358 83 193 0 8327 0
[pid=14804/tid=14805] ppid=14801 vsize=34092 CPUtime=51.04
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 2631 0 0 0 5101 3 0 0 25 0 2 0 1127881933 34910208 5358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39448

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 14805
/proc/meminfo: memFree=1601888/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=40556 CPUtime=204.09
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 7014 0 0 0 20400 9 0 0 25 0 2 0 1127881933 41529344 7000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 10139 7000 83 193 0 9943 0
[pid=14804/tid=14805] ppid=14801 vsize=40556 CPUtime=102.22
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 3342 0 0 0 10217 5 0 0 25 0 2 0 1127881933 41529344 7000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45912

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 14805
/proc/meminfo: memFree=1596320/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=46500 CPUtime=323.81
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 8450 0 0 0 32368 13 0 0 25 0 2 0 1127881933 47616000 8436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 11625 8436 83 193 0 11429 0
[pid=14804/tid=14805] ppid=14801 vsize=46500 CPUtime=162.18
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 4134 0 0 0 16211 7 0 0 25 0 2 0 1127881933 47616000 8436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51856

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 14805
/proc/meminfo: memFree=1592352/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=51116 CPUtime=443.54
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 9391 0 0 0 44340 14 0 0 25 0 2 0 1127881933 52342784 9377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 12779 9377 83 193 0 12583 0
[pid=14804/tid=14805] ppid=14801 vsize=51116 CPUtime=222.15
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 4635 0 0 0 22208 7 0 0 25 0 2 0 1127881933 52342784 9377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56472

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 14805
/proc/meminfo: memFree=1587232/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=56140 CPUtime=563.27
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 10672 0 0 0 56312 15 0 0 25 0 2 0 1127881933 57487360 10658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 14035 10658 83 193 0 13839 0
[pid=14804/tid=14805] ppid=14801 vsize=56140 CPUtime=282.13
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 5237 0 0 0 28205 8 0 0 25 0 2 0 1127881933 57487360 10658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 61496

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 14805
/proc/meminfo: memFree=1583392/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=60272 CPUtime=683
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 11639 0 0 0 68283 17 0 0 25 0 2 0 1127881933 61718528 11625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 15068 11625 83 193 0 14872 0
[pid=14804/tid=14805] ppid=14801 vsize=60272 CPUtime=342.1
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 5599 0 0 0 34202 8 0 0 25 0 2 0 1127881933 61718528 11625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 65628

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 14805
/proc/meminfo: memFree=1579232/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=64100 CPUtime=802.73
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 12667 0 0 0 80254 19 0 0 25 0 2 0 1127881933 65638400 12653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 16025 12653 83 193 0 15829 0
[pid=14804/tid=14805] ppid=14801 vsize=64100 CPUtime=402.08
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 6139 0 0 0 40198 10 0 0 25 0 2 0 1127881933 65638400 12653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 69456

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 14805
/proc/meminfo: memFree=1578400/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=65152 CPUtime=922.45
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 12907 0 0 0 92226 19 0 0 25 0 2 0 1127881933 66715648 12893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 16288 12893 83 193 0 16092 0
[pid=14804/tid=14805] ppid=14801 vsize=65152 CPUtime=462.05
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 6209 0 0 0 46195 10 0 0 25 0 2 0 1127881933 66715648 12893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 70508

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14805
/proc/meminfo: memFree=1572384/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=71764 CPUtime=1042.17
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 14417 0 0 0 104196 21 0 0 25 0 2 0 1127881933 73486336 14403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 17941 14403 83 193 0 17745 0
[pid=14804/tid=14805] ppid=14801 vsize=71764 CPUtime=522.02
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 6945 0 0 0 52191 11 0 0 17 0 2 0 1127881933 73486336 14403 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 77120

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14805
/proc/meminfo: memFree=1572128/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=72040 CPUtime=1161.9
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 14465 0 0 0 116169 21 0 0 25 0 2 0 1127881933 73768960 14451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 18010 14451 83 193 0 17814 0
[pid=14804/tid=14805] ppid=14801 vsize=72040 CPUtime=581.99
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 6945 0 0 0 58188 11 0 0 25 0 2 0 1127881933 73768960 14451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 77396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14805
/proc/meminfo: memFree=1571936/2055920 swapFree=4176304/4192956
[pid=14801] ppid=14799 vsize=5356 CPUtime=0
/proc/14801/stat : 14801 (manysat.sh) S 14799 14801 13944 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 1127881932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14801/statm: 1339 238 195 169 0 50 0
[pid=14804] ppid=14801 vsize=72176 CPUtime=1200.02
/proc/14804/stat : 14804 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194304 14496 0 0 0 119981 21 0 0 25 0 2 0 1127881933 73908224 14482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14804/statm: 18044 14482 83 193 0 17848 0
[pid=14804/tid=14805] ppid=14801 vsize=72176 CPUtime=601.09
/proc/14804/task/14805/stat : 14805 (manysat1.1_stat) R 14801 14801 13944 0 -1 4194368 6947 0 0 0 60098 11 0 0 25 0 2 0 1127881933 73908224 14482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 77532

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14801 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.21
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 77532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 5
involuntary context switches= 2

runsolver used 0.618905 second user time and 1.57776 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 04:16:34
IDJOB=1526806
IDBENCH=70617
IDSOLVER=513
FILE ID=node53/1526806-1238552194
PBS_JOBID= 9062095
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526806-1238552194/watcher-1526806-1238552194 -o /tmp/evaluation-result-1526806-1238552194/solver-1526806-1238552194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526806-1238552194.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=96619747

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1630808 kB
Buffers:         84800 kB
Cached:         247312 kB
SwapCached:      10540 kB
Active:         188852 kB
Inactive:       155356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630808 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            67036 kB
Committed_AS:  2606676 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 04:26:37