Trace number 1525383

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 2/2009-03-20? (TO) 1200.02 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.956
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58428   177321 |      --       0       --      -- |     --   | -372/921
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13658   #clauses: 58428   #literals: 177321
0.19/0.20	c CPU time:   0.19597 s
0.19/0.20	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-1525383-1238399272/watcher-1525383-1238399272 -o /tmp/evaluation-result-1525383-1238399272/solver-1525383-1238399272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525383-1238399272.cnf aimd 2 

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: 1.83 1.94 1.81 3/64 17239
/proc/meminfo: memFree=1229368/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112592112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17239/statm: 1339 235 195 169 0 50 0
[pid=17240] ppid=17239 vsize=2388 CPUtime=0
/proc/17240/stat : 17240 (SatElite) R 17239 17239 17042 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 1112592112 2445312 404 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 1 0 0
/proc/17240/statm: 597 408 50 127 0 467 0

[startup+0.089977 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17239
/proc/meminfo: memFree=1229368/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112592112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17239/statm: 1339 235 195 169 0 50 0
[pid=17240] ppid=17239 vsize=7124 CPUtime=0.08
/proc/17240/stat : 17240 (SatElite) R 17239 17239 17042 0 -1 4194304 1693 0 0 0 7 1 0 0 18 0 1 0 1112592112 7294976 1677 1992294400 134512640 135034092 4294956096 18446744073709551615 134548341 0 0 4096 3 0 0 0 17 1 0 0
/proc/17240/statm: 1781 1677 68 127 0 1651 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12480

[startup+0.101978 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17239
/proc/meminfo: memFree=1229368/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112592112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17239/statm: 1339 235 195 169 0 50 0
[pid=17240] ppid=17239 vsize=7124 CPUtime=0.09
/proc/17240/stat : 17240 (SatElite) R 17239 17239 17042 0 -1 4194304 1693 0 0 0 8 1 0 0 18 0 1 0 1112592112 7294976 1677 1992294400 134512640 135034092 4294956096 18446744073709551615 134529939 0 0 4096 3 0 0 0 17 1 0 0
/proc/17240/statm: 1781 1677 68 127 0 1651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12480

[startup+0.302011 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17239
/proc/meminfo: memFree=1229368/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701055 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17239
/proc/meminfo: memFree=1229368/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 1.83 1.94 1.81 3/67 17243
/proc/meminfo: memFree=1215136/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=26556 CPUtime=2.29
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 3642 0 0 0 226 3 0 0 17 0 2 0 1112592141 27193344 3628 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17242/statm: 6639 3628 83 193 0 6443 0
[pid=17242/tid=17243] ppid=17239 vsize=26556 CPUtime=1.09
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 513 0 0 0 109 0 0 0 16 0 2 0 1112592151 27193344 3628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 31912

[startup+3.10133 s]
/proc/loadavg: 1.83 1.94 1.81 3/67 17243
/proc/meminfo: memFree=1211744/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=30896 CPUtime=5.48
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 4759 0 0 0 544 4 0 0 17 0 2 0 1112592141 31637504 4745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17242/statm: 7724 4745 83 193 0 7528 0
[pid=17242/tid=17243] ppid=17239 vsize=30896 CPUtime=2.69
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 1009 0 0 0 268 1 0 0 17 0 2 0 1112592151 31637504 4745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 36252

[startup+6.30269 s]
/proc/loadavg: 1.85 1.94 1.82 3/67 17243
/proc/meminfo: memFree=1202848/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=36764 CPUtime=11.87
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 6307 0 0 0 1181 6 0 0 17 0 2 0 1112592141 37646336 6293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17242/statm: 9191 6293 83 193 0 8995 0
[pid=17242/tid=17243] ppid=17239 vsize=36764 CPUtime=5.88
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 1664 0 0 0 586 2 0 0 17 0 2 0 1112592151 37646336 6293 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 42120

[startup+12.7014 s]
/proc/loadavg: 1.86 1.94 1.82 3/67 17243
/proc/meminfo: memFree=1189024/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=52620 CPUtime=24.64
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 10172 0 0 0 2452 12 0 0 17 0 2 0 1112592141 53882880 10158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17242/statm: 13155 10158 83 193 0 12959 0
[pid=17242/tid=17243] ppid=17239 vsize=52620 CPUtime=12.29
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 3321 0 0 0 1223 6 0 0 17 0 2 0 1112592151 53882880 10158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 57976

[startup+25.5019 s]
/proc/loadavg: 1.89 1.94 1.82 3/67 17243
/proc/meminfo: memFree=1179744/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=59924 CPUtime=50.17
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 12121 0 0 0 5002 15 0 0 17 0 2 0 1112592141 61362176 12107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 14981 12107 83 193 0 14785 0
[pid=17242/tid=17243] ppid=17239 vsize=59924 CPUtime=25.07
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 4125 0 0 0 2500 7 0 0 19 0 2 0 1112592151 61362176 12107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 65280

[startup+51.1028 s]
/proc/loadavg: 1.93 1.94 1.82 3/67 17243
/proc/meminfo: memFree=1164448/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=75600 CPUtime=101.25
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 15870 0 0 0 10104 21 0 0 17 0 2 0 1112592141 77414400 15856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 18900 15856 83 193 0 18704 0
[pid=17242/tid=17243] ppid=17239 vsize=75600 CPUtime=50.56
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 5760 0 0 0 5046 10 0 0 17 0 2 0 1112592151 77414400 15856 1992294400 134512640 135305190 4294956144 18446744073709551615 134558506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 80956

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.83 3/67 17243
/proc/meminfo: memFree=1133664/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=106260 CPUtime=203.42
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 23530 0 0 0 20309 33 0 0 17 0 2 0 1112592141 108810240 23516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 26565 23516 83 193 0 26369 0
[pid=17242/tid=17243] ppid=17239 vsize=106260 CPUtime=101.55
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 9286 0 0 0 10139 16 0 0 17 0 2 0 1112592151 108810240 23516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 111616

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.83 3/67 17243
/proc/meminfo: memFree=1125152/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=114572 CPUtime=323.12
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 25644 0 0 0 32273 39 0 0 19 0 2 0 1112592141 117321728 25630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17242/statm: 28643 25630 83 193 0 28447 0
[pid=17242/tid=17243] ppid=17239 vsize=114572 CPUtime=161.41
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 10149 0 0 0 16123 18 0 0 17 0 2 0 1112592151 117321728 25630 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 119928

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.84 3/67 17243
/proc/meminfo: memFree=1107552/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=132396 CPUtime=442.83
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 30056 0 0 0 44236 47 0 0 18 0 2 0 1112592141 135573504 30042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17242/statm: 33099 30042 83 193 0 32903 0
[pid=17242/tid=17243] ppid=17239 vsize=132396 CPUtime=221.38
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 12181 0 0 0 22115 23 0 0 19 0 2 0 1112592151 135573504 30042 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.1
Current children cumulated vsize (KiB) 137752

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 17243
/proc/meminfo: memFree=1068256/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=172604 CPUtime=562.55
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 39891 0 0 0 56188 67 0 0 19 0 2 0 1112592141 176746496 39877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 43151 39877 83 193 0 42955 0
[pid=17242/tid=17243] ppid=17239 vsize=172604 CPUtime=281.19
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 17446 0 0 0 28085 34 0 0 18 0 2 0 1112592151 176746496 39877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 177960

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 17243
/proc/meminfo: memFree=1052448/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=188328 CPUtime=682.29
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 43786 0 0 0 68153 76 0 0 17 0 2 0 1112592141 192847872 43772 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 47082 43772 83 193 0 46886 0
[pid=17242/tid=17243] ppid=17239 vsize=188328 CPUtime=340.94
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 19134 0 0 0 34057 37 0 0 17 0 2 0 1112592151 192847872 43772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.56
Current children cumulated vsize (KiB) 193684

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 17243
/proc/meminfo: memFree=1040672/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=201584 CPUtime=802.03
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 47035 0 0 0 80120 83 0 0 16 0 2 0 1112592141 206422016 47021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 50396 47021 83 193 0 50200 0
[pid=17242/tid=17243] ppid=17239 vsize=201584 CPUtime=400.7
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 20584 0 0 0 40029 41 0 0 17 0 2 0 1112592151 206422016 47021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 206940

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 17243
/proc/meminfo: memFree=1037600/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=203136 CPUtime=921.75
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 47530 0 0 0 92091 84 0 0 17 0 2 0 1112592141 208011264 47516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 50784 47516 83 193 0 50588 0
[pid=17242/tid=17243] ppid=17239 vsize=203136 CPUtime=460.45
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 20772 0 0 0 46003 42 0 0 17 0 2 0 1112592151 208011264 47516 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 208492

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 17243
/proc/meminfo: memFree=1015776/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=224868 CPUtime=1041.49
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 52935 0 0 0 104054 95 0 0 17 0 2 0 1112592141 230264832 52921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 56217 52921 83 193 0 56021 0
[pid=17242/tid=17243] ppid=17239 vsize=224868 CPUtime=520.2
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 22733 0 0 0 51975 45 0 0 17 0 2 0 1112592151 230264832 52921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 230224

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 17243
/proc/meminfo: memFree=1013792/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=226916 CPUtime=1161.23
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 53434 0 0 0 116026 97 0 0 19 0 2 0 1112592141 232361984 53420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 56729 53420 83 193 0 56533 0
[pid=17242/tid=17243] ppid=17239 vsize=226916 CPUtime=579.96
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 23200 0 0 0 57950 46 0 0 18 0 2 0 1112592151 232361984 53420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 232272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 17243
/proc/meminfo: memFree=1008608/2055920 swapFree=4176920/4192956
[pid=17239] ppid=17237 vsize=5356 CPUtime=0.27
/proc/17239/stat : 17239 (manysat.sh) S 17237 17239 17042 0 -1 4194304 312 1815 0 0 0 0 26 1 16 0 1 0 1112592112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17239/statm: 1339 238 195 169 0 50 0
[pid=17242] ppid=17239 vsize=232036 CPUtime=1199.75
/proc/17242/stat : 17242 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194304 54713 0 0 0 119875 100 0 0 21 0 2 0 1112592141 237604864 54699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17242/statm: 58009 54699 83 193 0 57813 0
[pid=17242/tid=17243] ppid=17239 vsize=232036 CPUtime=599.19
/proc/17242/task/17243/stat : 17243 (manysat1.1_stat) R 17239 17239 17042 0 -1 4194368 23495 0 0 0 59871 48 0 0 17 0 2 0 1112592151 237604864 54699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 237392

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 17239 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=270958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.289955
# 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): 601.623
CPU time (s): 1200.02
CPU user time (s): 1199.01
CPU system time (s): 1.01
CPU usage (%): 199.464
Max. virtual memory (cumulated for all children) (KiB): 237392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.270958
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 2

runsolver used 0.542917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 09:47:52
IDJOB=1525383
IDBENCH=70332
IDSOLVER=515
FILE ID=node35/1525383-1238399272
PBS_JOBID= 9061389
Free space on /tmp= 66500 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525383-1238399272/watcher-1525383-1238399272 -o /tmp/evaluation-result-1525383-1238399272/solver-1525383-1238399272 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525383-1238399272.cnf aimd 2

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

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=175640652

node35.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		: 3000.229
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		: 3000.229
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:       1229912 kB
Buffers:         96456 kB
Cached:         633512 kB
SwapCached:      10144 kB
Active:         215828 kB
Inactive:       525924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229912 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            70356 kB
Committed_AS:  2680292 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-30 09:57:56