Trace number 1527206

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) 1200.13 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5669 |      --       0       --      -- |     --   | -13/59
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1857   #literals: 5669
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-1527206-1238583217/watcher-1527206-1238583217 -o /tmp/evaluation-result-1527206-1238583217/solver-1527206-1238583217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527206-1238583217.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: 0.99 1.00 0.99 3/64 28481
/proc/meminfo: memFree=1084176/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130987278 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 235 195 169 0 50 0
[pid=28482] ppid=28481 vsize=828 CPUtime=0
/proc/28482/stat : 28482 (SatElite) R 28481 28481 27709 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 1130987278 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/28482/statm: 207 132 68 127 0 77 0

[startup+0.025158 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28481
/proc/meminfo: memFree=1084176/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.356625 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28481
/proc/meminfo: memFree=1084176/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.411271 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28481
/proc/meminfo: memFree=1084176/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701532 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 28481
/proc/meminfo: memFree=1084176/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50261 s]
/proc/loadavg: 0.99 1.00 0.99 3/67 28485
/proc/meminfo: memFree=1081528/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=15768 CPUtime=2.96
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 810 0 0 0 295 1 0 0 17 0 2 0 1130987279 16146432 796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 3942 796 83 193 0 3746 0
[pid=28484/tid=28485] ppid=28481 vsize=15768 CPUtime=1.47
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 333 0 0 0 147 0 0 0 19 0 2 0 1130987279 16146432 796 1992294400 134512640 135305190 4294956144 18446744073709551615 134557841 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21124

[startup+3.10274 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 28485
/proc/meminfo: memFree=1079608/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=17436 CPUtime=6.15
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 1276 0 0 0 614 1 0 0 17 0 2 0 1130987279 17854464 1262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 4359 1262 83 193 0 4163 0
[pid=28484/tid=28485] ppid=28481 vsize=17436 CPUtime=3.06
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 556 0 0 0 306 0 0 0 21 0 2 0 1130987279 17854464 1262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22792

[startup+6.30102 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 28485
/proc/meminfo: memFree=1075320/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=20920 CPUtime=12.53
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 2238 0 0 0 1251 2 0 0 18 0 2 0 1130987279 21422080 2224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 5230 2224 83 193 0 5034 0
[pid=28484/tid=28485] ppid=28481 vsize=20920 CPUtime=6.25
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 970 0 0 0 624 1 0 0 20 0 2 0 1130987279 21422080 2224 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26276

[startup+12.7016 s]
/proc/loadavg: 1.14 1.03 1.01 3/67 28485
/proc/meminfo: memFree=1071864/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=24700 CPUtime=25.3
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 3045 0 0 0 2527 3 0 0 20 0 2 0 1130987279 25292800 3031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 6175 3031 83 193 0 5979 0
[pid=28484/tid=28485] ppid=28481 vsize=24700 CPUtime=12.63
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 1370 0 0 0 1261 2 0 0 22 0 2 0 1130987279 25292800 3031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30056

[startup+25.5067 s]
/proc/loadavg: 1.33 1.08 1.02 3/67 28485
/proc/meminfo: memFree=1067576/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=29104 CPUtime=50.85
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 4100 0 0 0 5080 5 0 0 17 0 2 0 1130987279 29802496 4086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 7276 4086 83 193 0 7080 0
[pid=28484/tid=28485] ppid=28481 vsize=29104 CPUtime=25.37
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 1834 0 0 0 2535 2 0 0 19 0 2 0 1130987279 29802496 4086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34460

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.04 3/67 28485
/proc/meminfo: memFree=1064888/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=31984 CPUtime=101.93
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 4820 0 0 0 10187 6 0 0 25 0 2 0 1130987279 32751616 4806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 7996 4806 83 193 0 7800 0
[pid=28484/tid=28485] ppid=28481 vsize=31984 CPUtime=50.87
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 2165 0 0 0 5084 3 0 0 25 0 2 0 1130987279 32751616 4806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 37340

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.09 3/67 28485
/proc/meminfo: memFree=1055096/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=42076 CPUtime=204.11
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 7188 0 0 0 20399 12 0 0 25 0 2 0 1130987279 43085824 7174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 10519 7174 83 193 0 10323 0
[pid=28484/tid=28485] ppid=28481 vsize=42076 CPUtime=101.87
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 3299 0 0 0 10182 5 0 0 25 0 2 0 1130987279 43085824 7174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 47432

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 28485
/proc/meminfo: memFree=1049400/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=48008 CPUtime=323.84
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 8612 0 0 0 32370 14 0 0 25 0 2 0 1130987279 49160192 8598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 12002 8598 83 193 0 11806 0
[pid=28484/tid=28485] ppid=28481 vsize=48008 CPUtime=161.64
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 3954 0 0 0 16157 7 0 0 25 0 2 0 1130987279 49160192 8598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53364

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 28485
/proc/meminfo: memFree=1045752/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=52460 CPUtime=443.59
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 9527 0 0 0 44343 16 0 0 25 0 2 0 1130987279 53719040 9513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 13115 9513 83 193 0 12919 0
[pid=28484/tid=28485] ppid=28481 vsize=52460 CPUtime=221.39
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 4394 0 0 0 22132 7 0 0 25 0 2 0 1130987279 53719040 9513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 57816

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 28485
/proc/meminfo: memFree=1043128/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=54844 CPUtime=563.32
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 10207 0 0 0 56315 17 0 0 25 0 2 0 1130987279 56160256 10193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 13711 10193 83 193 0 13515 0
[pid=28484/tid=28485] ppid=28481 vsize=54844 CPUtime=281.16
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 4816 0 0 0 28108 8 0 0 25 0 2 0 1130987279 56160256 10193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 60200

[startup+342.307 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 28485
/proc/meminfo: memFree=1039224/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=58912 CPUtime=683.06
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 11152 0 0 0 68287 19 0 0 19 0 2 0 1130987279 60325888 11138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 14728 11138 83 193 0 14532 0
[pid=28484/tid=28485] ppid=28481 vsize=58912 CPUtime=340.94
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 5181 0 0 0 34085 9 0 0 25 0 2 0 1130987279 60325888 11138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 64268

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 28485
/proc/meminfo: memFree=1035064/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=63452 CPUtime=802.79
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 12222 0 0 0 80258 21 0 0 25 0 2 0 1130987279 64974848 12208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 15863 12208 83 193 0 15667 0
[pid=28484/tid=28485] ppid=28481 vsize=63452 CPUtime=400.69
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 5931 0 0 0 40059 10 0 0 25 0 2 0 1130987279 64974848 12208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 68808

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 28491
/proc/meminfo: memFree=1030384/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=67972 CPUtime=922.52
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 13361 0 0 0 92227 25 0 0 25 0 2 0 1130987279 69603328 13347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 16993 13347 83 193 0 16797 0
[pid=28484/tid=28485] ppid=28481 vsize=67972 CPUtime=460.44
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 6581 0 0 0 46032 12 0 0 25 0 2 0 1130987279 69603328 13347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 73328

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 28491
/proc/meminfo: memFree=1029040/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=69196 CPUtime=1042.26
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 13713 0 0 0 104201 25 0 0 25 0 2 0 1130987279 70856704 13699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 17299 13699 83 193 0 17103 0
[pid=28484/tid=28485] ppid=28481 vsize=69196 CPUtime=520.21
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 6818 0 0 0 52009 12 0 0 25 0 2 0 1130987279 70856704 13699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 74552

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 28491
/proc/meminfo: memFree=1026160/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=72352 CPUtime=1162
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 14424 0 0 0 116173 27 0 0 25 0 2 0 1130987279 74088448 14410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 18088 14410 83 193 0 17892 0
[pid=28484/tid=28485] ppid=28481 vsize=72352 CPUtime=579.98
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 7311 0 0 0 57984 14 0 0 25 0 2 0 1130987279 74088448 14410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 77708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 28491
/proc/meminfo: memFree=1024816/2055920 swapFree=4167280/4192956
[pid=28481] ppid=28479 vsize=5356 CPUtime=0
/proc/28481/stat : 28481 (manysat.sh) S 28479 28481 27709 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1130987278 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28481/statm: 1339 238 195 169 0 50 0
[pid=28484] ppid=28481 vsize=73996 CPUtime=1200.13
/proc/28484/stat : 28484 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194304 14762 0 0 0 119985 28 0 0 25 0 2 0 1130987279 75771904 14748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528808 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28484/statm: 18499 14748 83 193 0 18303 0
[pid=28484/tid=28485] ppid=28481 vsize=73996 CPUtime=599.01
/proc/28484/task/28485/stat : 28485 (manysat1.1_stat) R 28481 28481 27709 0 -1 4194368 7502 0 0 0 59886 15 0 0 25 0 2 0 1130987279 75771904 14748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 79352

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 28481 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=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.13
CPU user time (s): 1199.85
CPU system time (s): 0.28
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 79352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 3

runsolver used 0.530919 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 12:53:37
IDJOB=1527206
IDBENCH=70697
IDSOLVER=513
FILE ID=node31/1527206-1238583217
PBS_JOBID= 9062199
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527206-1238583217/watcher-1527206-1238583217 -o /tmp/evaluation-result-1527206-1238583217/solver-1527206-1238583217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527206-1238583217.cnf aimd 0

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=317715516

node31.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		: 3000.214
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		: 3000.214
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:       1084720 kB
Buffers:        120880 kB
Cached:         734400 kB
SwapCached:      18724 kB
Active:         207776 kB
Inactive:       667768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084720 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17416 kB
Slab:            81456 kB
Committed_AS:  3174028 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 13:03:41