Trace number 1524764

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
LySAT i/2009-03-20? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  1100                                                 |
0.00/0.07	c |  Number of clauses:    22000                                                |
0.00/0.09	c |  Parsing time:         0.02         s                                       |

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-1524764-1238364331/watcher-1524764-1238364331 -o /tmp/evaluation-result-1524764-1238364331/solver-1524764-1238364331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524764-1238364331.cnf i 

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: 2.00 2.00 1.82 3/64 4328
/proc/meminfo: memFree=1204648/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=1964 CPUtime=0
/proc/4328/stat : 4328 (lysat.sh) R 4326 4328 3925 0 -1 4194304 50 0 0 0 0 0 0 0 20 0 1 0 1109094917 2011136 34 1992294400 4194304 4889804 548682068800 18446744073709551615 218073462153 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 491 36 28 169 0 8 0

[startup+0.048748 s]
/proc/loadavg: 2.00 2.00 1.82 3/64 4328
/proc/meminfo: memFree=1204648/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109094917 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4328/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101745 s]
/proc/loadavg: 2.00 2.00 1.82 3/64 4328
/proc/meminfo: memFree=1204648/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301759 s]
/proc/loadavg: 2.00 2.00 1.82 3/64 4328
/proc/meminfo: memFree=1204648/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701794 s]
/proc/loadavg: 2.00 2.00 1.82 3/64 4328
/proc/meminfo: memFree=1204648/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50287 s]
/proc/loadavg: 2.00 2.00 1.82 2/66 4331
/proc/meminfo: memFree=1198936/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=6832 CPUtime=1.42
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 1497 0 0 0 142 0 0 0 25 0 1 0 1109094925 6995968 1483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 1708 1483 82 174 0 1531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12188

[startup+3.10201 s]
/proc/loadavg: 1.92 1.98 1.81 2/66 4331
/proc/meminfo: memFree=1196312/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=9708 CPUtime=3.02
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 2189 0 0 0 301 1 0 0 25 0 1 0 1109094925 9940992 2175 1992294400 134512640 135226915 4294956208 18446744073709551615 134540782 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 2427 2175 82 174 0 2250 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15064

[startup+6.30129 s]
/proc/loadavg: 1.92 1.98 1.81 2/66 4331
/proc/meminfo: memFree=1191320/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=14596 CPUtime=6.21
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 3436 0 0 0 620 1 0 0 25 0 1 0 1109094925 14946304 3422 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 3649 3422 82 174 0 3472 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19952

[startup+12.7019 s]
/proc/loadavg: 1.78 1.95 1.81 2/66 4331
/proc/meminfo: memFree=1183136/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=21656 CPUtime=12.61
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 5187 0 0 0 1259 2 0 0 25 0 1 0 1109094925 22175744 5173 1992294400 134512640 135226915 4294956208 18446744073709551615 134537366 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 5414 5173 82 174 0 5237 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27012

[startup+25.502 s]
/proc/loadavg: 1.66 1.92 1.80 2/66 4331
/proc/meminfo: memFree=1175968/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=29600 CPUtime=25.41
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 7159 0 0 0 2538 3 0 0 25 0 1 0 1109094925 30310400 7145 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 7400 7145 82 174 0 7223 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34956

[startup+51.1013 s]
/proc/loadavg: 1.43 1.84 1.78 2/66 4331
/proc/meminfo: memFree=1166304/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=38516 CPUtime=51
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 9400 0 0 0 5095 5 0 0 25 0 1 0 1109094925 39440384 9386 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 9629 9386 82 174 0 9452 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43872

[startup+102.306 s]
/proc/loadavg: 1.21 1.71 1.73 2/66 4331
/proc/meminfo: memFree=1142240/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=62552 CPUtime=102.19
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 15412 0 0 0 10208 11 0 0 25 0 1 0 1109094925 64053248 15398 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 15638 15398 82 174 0 15461 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67908

[startup+162.301 s]
/proc/loadavg: 1.19 1.61 1.70 2/66 4331
/proc/meminfo: memFree=1125600/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=79356 CPUtime=162.17
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 19581 0 0 0 16202 15 0 0 25 0 1 0 1109094925 81260544 19567 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 19839 19567 82 174 0 19662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84712

[startup+222.301 s]
/proc/loadavg: 1.10 1.51 1.65 2/66 4331
/proc/meminfo: memFree=1104864/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=100152 CPUtime=222.16
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 24749 0 0 0 22194 22 0 0 25 0 1 0 1109094925 102555648 24735 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 25038 24735 82 174 0 24861 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105508

[startup+282.302 s]
/proc/loadavg: 1.04 1.42 1.61 2/66 4331
/proc/meminfo: memFree=1098208/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=107212 CPUtime=282.15
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 26536 0 0 0 28191 24 0 0 25 0 1 0 1109094925 109785088 26522 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 26803 26522 82 174 0 26626 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 112568

[startup+342.301 s]
/proc/loadavg: 1.01 1.34 1.57 2/66 4331
/proc/meminfo: memFree=1089696/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=115076 CPUtime=342.13
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 28513 0 0 0 34187 26 0 0 25 0 1 0 1109094925 117837824 28499 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 28769 28499 82 174 0 28592 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 120432

[startup+402.301 s]
/proc/loadavg: 1.00 1.28 1.53 2/66 4331
/proc/meminfo: memFree=1078496/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=126724 CPUtime=402.12
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 31439 0 0 0 40182 30 0 0 25 0 1 0 1109094925 129765376 31425 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 31681 31425 82 174 0 31504 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 132080


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

/proc/4331/statm: 33348 33092 82 174 0 33171 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 138748

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.43 2/66 4331
/proc/meminfo: memFree=1039264/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=165868 CPUtime=582.07
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 41183 0 0 0 58164 43 0 0 25 0 1 0 1109094925 169848832 41169 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 41467 41169 82 174 0 41290 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 171224

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.40 2/66 4331
/proc/meminfo: memFree=1032288/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=172548 CPUtime=642.07
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 42849 0 0 0 64161 46 0 0 25 0 1 0 1109094925 176689152 42835 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 43137 42835 82 174 0 42960 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 177904

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.37 2/66 4331
/proc/meminfo: memFree=1032288/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=172548 CPUtime=702.04
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 42849 0 0 0 70158 46 0 0 25 0 1 0 1109094925 176689152 42835 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 43137 42835 82 174 0 42960 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 177904

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.35 2/66 4331
/proc/meminfo: memFree=1032288/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=172548 CPUtime=762.03
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 42849 0 0 0 76157 46 0 0 25 0 1 0 1109094925 176689152 42835 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 43137 42835 82 174 0 42960 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 177904

[startup+822.302 s]
/proc/loadavg: 1.07 1.07 1.33 2/66 4331
/proc/meminfo: memFree=1014752/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=190220 CPUtime=822.01
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 47293 0 0 0 82149 52 0 0 25 0 1 0 1109094925 194785280 47279 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 47555 47279 82 174 0 47378 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 195576

[startup+882.301 s]
/proc/loadavg: 1.09 1.07 1.31 2/66 4331
/proc/meminfo: memFree=990112/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=215128 CPUtime=882
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 53394 0 0 0 88139 61 0 0 25 0 1 0 1109094925 220291072 53380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 53782 53380 82 174 0 53605 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 220484

[startup+942.301 s]
/proc/loadavg: 1.03 1.05 1.29 2/66 4331
/proc/meminfo: memFree=977632/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=227296 CPUtime=941.98
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 56476 0 0 0 94133 65 0 0 25 0 1 0 1109094925 232751104 56462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 56824 56462 82 174 0 56647 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 232652

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.27 2/66 4331
/proc/meminfo: memFree=977632/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=227296 CPUtime=1001.98
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 56476 0 0 0 100132 66 0 0 25 0 1 0 1109094925 232751104 56462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 56824 56462 82 174 0 56647 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 232652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/66 4331
/proc/meminfo: memFree=977632/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=227296 CPUtime=1061.96
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 56476 0 0 0 106130 66 0 0 25 0 1 0 1109094925 232751104 56462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 56824 56462 82 174 0 56647 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 232652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 4331
/proc/meminfo: memFree=977632/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=227296 CPUtime=1121.94
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 56476 0 0 0 112128 66 0 0 25 0 1 0 1109094925 232751104 56462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 56824 56462 82 174 0 56647 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 232652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 4331
/proc/meminfo: memFree=977632/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=227296 CPUtime=1181.93
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 56476 0 0 0 118127 66 0 0 25 0 1 0 1109094925 232751104 56462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 56824 56462 82 174 0 56647 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 232652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 4331
/proc/meminfo: memFree=977632/2055920 swapFree=4178784/4192956
[pid=4328] ppid=4326 vsize=5356 CPUtime=0.06
/proc/4328/stat : 4328 (lysat.sh) S 4326 4328 3925 0 -1 4194304 311 570 0 0 0 0 6 0 17 0 1 0 1109094917 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4328/statm: 1339 237 195 169 0 50 0
[pid=4331] ppid=4328 vsize=227296 CPUtime=1200.02
/proc/4331/stat : 4331 (LySATi) R 4328 4328 3925 0 -1 4194304 56476 0 0 0 119936 66 0 0 25 0 1 0 1109094925 232751104 56462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/4331/statm: 56824 56462 82 174 0 56647 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 232652

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 4328 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.42
CPU system time (s): 0.66
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 232652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 881
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= 4

runsolver used 1.3278 second user time and 3.04954 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 00:05:31
IDJOB=1524764
IDBENCH=70209
IDSOLVER=511
FILE ID=node57/1524764-1238364331
PBS_JOBID= 9061173
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524764-1238364331/watcher-1524764-1238364331 -o /tmp/evaluation-result-1524764-1238364331/solver-1524764-1238364331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524764-1238364331.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=95940531

node57.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1205064 kB
Buffers:         95888 kB
Cached:         662196 kB
SwapCached:       8004 kB
Active:         365184 kB
Inactive:       402400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205064 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            69308 kB
Committed_AS:  2525732 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 00:25:33