Trace number 1776238

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
ttsth-5-0 2009-03-19 (4 threads)? (MO) 408.08 102.44

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.9.unsat.cnf
MD5SUM738c5d916b76338511b77dbd47cdbc16
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark110.92
Satisfiable
(Un)Satisfiability was proved
Number of variables892
Number of clauses3006
Sum of the clauses size7828
Maximum clause length17
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21283
Number of clauses of size 31676
Number of clauses of size 418
Number of clauses of size 516
Number of clauses of size over 510

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 4 HOME/instance-1776238-1243673940.cnf 
0.00/0.00	c Using SATTIMEOUT of 10000
0.00/0.00	c Using SATRAM of 2047
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 892
0.00/0.00	c Clauses = 3006
0.00/0.00	c Literals = 7828
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 892
0.00/0.00	c Clauses = 2969
0.00/0.00	c Literals = 7754
0.00/0.00	c a2
0.00/0.01	c a1
0.11/0.16	c Independent sub-problems = 1
0.11/0.16	c Sub-problem with 889 variables and 2969 clauses
0.11/0.16	c using permutation method 4
0.11/0.16	c count = 3
0.11/0.16	c Ordering finished 0.160 seconds
0.11/0.16	c mapped 0.170 seconds
0.11/0.16	c permuted 0.170 seconds
0.11/0.16	c about to sort
0.11/0.16	c sorted
0.11/0.18	c clauses now 2969
0.11/0.18	c init finished 0.170 seconds
0.11/0.18	c tree built 0.180 seconds
0.11/0.18	c 
0.11/0.18	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.11/0.18	c ---------------------------------|----------------------------------|------------------------------------------------------
0.11/0.18	c ................................ | ..........                       |                        0.2           0.0             
0.11/0.18	c ................................ | ..........                     1 |                        0.2           5.6             
0.11/0.18	c ................................ | ..........                     2 |                        0.2          11.1             
0.11/0.18	c ................................ | ..........                     3 |                        0.2          16.7             
0.11/0.18	c ................................ | ..........                     4 |                        0.2          22.2             
0.11/0.18	c ................................ | ..........                     5 |                        0.2          27.8             
0.11/0.18	c ................................ | ..........                  1000 | 3                      0.2        5555.6          239
200.26/50.33	c ................................ | ..........               1665000 | 171080               200.3        8312.5     71719481
399.90/100.36	c ................................ | ..........               2912000 | 327978               400.1        7278.9    124956958

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:503) (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w /tmp/evaluation-result-1776238-1243673940/watcher-1776238-1243673940 -o /tmp/evaluation-result-1776238-1243673940/solver-1776238-1243673940 -C 10000 -W 1000 -M 2047 HOME/ttsth-5-0 -num-threads 4 HOME/instance-1776238-1243673940.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 2096128 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 2147328 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.03 1.07 3/98 5173
/proc/meminfo: memFree=3129324/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=1140 CPUtime=0.01
/proc/5173/stat : 5173 (ttsth-5-0) R 5171 5173 30226 0 -1 4202496 163 0 0 0 1 0 0 0 18 0 1 0 948970715 1167360 119 4294967295 134512640 135237372 3218895120 3218894568 134732535 0 0 0 0 0 0 0 17 2 0 0 0
/proc/5173/statm: 285 119 75 177 0 107 0

[startup+0.023694 s]
/proc/loadavg: 1.00 1.03 1.07 3/98 5173
/proc/meminfo: memFree=3129324/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=1536 CPUtime=0.03
/proc/5173/stat : 5173 (ttsth-5-0) R 5171 5173 30226 0 -1 4202496 271 0 0 0 3 0 0 0 18 0 1 0 948970715 1572864 227 4294967295 134512640 135237372 3218895120 3218894096 134599543 0 0 0 0 0 0 0 17 2 0 0 0
/proc/5173/statm: 384 227 77 177 0 206 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1536

[startup+0.103693 s]
/proc/loadavg: 1.00 1.03 1.07 3/98 5173
/proc/meminfo: memFree=3129324/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=1536 CPUtime=0.11
/proc/5173/stat : 5173 (ttsth-5-0) R 5171 5173 30226 0 -1 4202496 283 0 0 0 11 0 0 0 18 0 1 0 948970715 1572864 239 4294967295 134512640 135237372 3218895120 3218894096 134599543 0 0 0 0 0 0 0 17 2 0 0 0
/proc/5173/statm: 384 239 77 177 0 206 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1536

[startup+0.303701 s]
/proc/loadavg: 1.00 1.03 1.07 3/98 5173
/proc/meminfo: memFree=3129324/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=41916 CPUtime=0.59
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 1709 0 0 0 59 0 0 0 18 0 5 0 948970715 42921984 1665 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 10479 1666 95 177 0 10301 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 41916

[startup+0.703647 s]
/proc/loadavg: 1.00 1.03 1.07 3/98 5173
/proc/meminfo: memFree=3129324/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=48740 CPUtime=2.19
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 3448 0 0 0 219 0 0 0 18 0 5 0 948970715 49909760 3404 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 12185 3404 95 177 0 12007 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 48740

[startup+1.50358 s]
/proc/loadavg: 1.00 1.03 1.07 5/103 5178
/proc/meminfo: memFree=3112756/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=64232 CPUtime=5.39
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 7344 0 0 0 538 1 0 0 18 0 5 0 948970715 65773568 7300 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 16058 7300 95 177 0 15880 0
[pid=5173/tid=5175] ppid=5171 vsize=64232 CPUtime=1.32
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 1777 0 0 0 132 0 0 0 22 0 5 0 948970733 65773568 7300 4294967295 134512640 135237372 3218895120 3086680768 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=64232 CPUtime=1.31
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 1376 0 0 0 131 0 0 0 20 0 5 0 948970733 65773568 7300 4294967295 134512640 135237372 3218895120 3078334160 134680503 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=64232 CPUtime=1.3
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 1307 0 0 0 130 0 0 0 21 0 5 0 948970733 65773568 7300 4294967295 134512640 135237372 3218895120 3069943744 134680499 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=64232 CPUtime=1.28
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 1819 0 0 0 127 1 0 0 21 0 5 0 948970733 65773568 7300 4294967295 134512640 135237372 3218895120 3061507648 134546034 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 64232

[startup+3.10346 s]
/proc/loadavg: 1.32 1.10 1.09 5/103 5178
/proc/meminfo: memFree=3091148/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=91112 CPUtime=11.78
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 14042 0 0 0 1172 6 0 0 18 0 5 0 948970715 93298688 13998 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 22778 13998 95 177 0 22600 0
[pid=5173/tid=5175] ppid=5171 vsize=91112 CPUtime=2.92
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 3368 0 0 0 292 0 0 0 25 0 5 0 948970733 93298688 13998 4294967295 134512640 135237372 3218895120 3086689888 134587528 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=91112 CPUtime=2.9
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 2287 0 0 0 289 1 0 0 23 0 5 0 948970733 93298688 13998 4294967295 134512640 135237372 3218895120 3078331120 134562416 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=91112 CPUtime=2.9
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 3063 0 0 0 288 2 0 0 25 0 5 0 948970733 93298688 13998 4294967295 134512640 135237372 3218895120 3069896112 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=91112 CPUtime=2.88
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 4259 0 0 0 285 3 0 0 25 0 5 0 948970733 93298688 13998 4294967295 134512640 135237372 3218895120 3061529072 134680229 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 11.78
Current children cumulated vsize (KiB) 91112

[startup+6.30324 s]
/proc/loadavg: 1.32 1.10 1.09 5/103 5179
/proc/meminfo: memFree=3039372/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=139724 CPUtime=24.58
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 26157 0 0 0 2446 12 0 0 18 0 5 0 948970715 143077376 26113 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 34931 26113 95 177 0 34753 0
[pid=5173/tid=5175] ppid=5171 vsize=139724 CPUtime=6.12
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 6575 0 0 0 612 0 0 0 25 0 5 0 948970733 143077376 26113 4294967295 134512640 135237372 3218895120 3086696128 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=139724 CPUtime=6.1
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 4375 0 0 0 607 3 0 0 25 0 5 0 948970733 143077376 26113 4294967295 134512640 135237372 3218895120 3078315104 134593171 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=139724 CPUtime=6.1
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 7203 0 0 0 605 5 0 0 25 0 5 0 948970733 143077376 26113 4294967295 134512640 135237372 3218895120 3069921456 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=139724 CPUtime=6.08
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 6939 0 0 0 604 4 0 0 25 0 5 0 948970733 143077376 26113 4294967295 134512640 135237372 3218895120 3061532208 134680503 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 24.58
Current children cumulated vsize (KiB) 139724

[startup+12.7027 s]
/proc/loadavg: 1.73 1.19 1.12 5/103 5179
/proc/meminfo: memFree=2867096/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=319668 CPUtime=50.18
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 71220 0 0 0 4992 26 0 0 18 0 5 0 948970715 327340032 71176 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 79917 71176 95 177 0 79739 0
[pid=5173/tid=5175] ppid=5171 vsize=319668 CPUtime=12.52
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 14132 0 0 0 1250 2 0 0 25 0 5 0 948970733 327340032 71176 4294967295 134512640 135237372 3218895120 3086704768 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=319668 CPUtime=12.5
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 13771 0 0 0 1246 4 0 0 25 0 5 0 948970733 327340032 71176 4294967295 134512640 135237372 3218895120 3078325916 134519936 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=319668 CPUtime=12.5
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 23515 0 0 0 1240 10 0 0 25 0 5 0 948970733 327340032 71176 4294967295 134512640 135237372 3218895120 3069953776 134562338 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=319668 CPUtime=12.48
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 18737 0 0 0 1238 10 0 0 25 0 5 0 948970733 327340032 71176 4294967295 134512640 135237372 3218895120 3061563136 134546034 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 50.18
Current children cumulated vsize (KiB) 319668

[startup+25.5116 s]
/proc/loadavg: 2.08 1.29 1.15 5/103 5180
/proc/meminfo: memFree=2509732/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=663012 CPUtime=101.41
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 157013 0 0 0 10093 48 0 0 18 0 5 0 948970715 678924288 156969 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 165753 156969 95 177 0 165575 0
[pid=5173/tid=5175] ppid=5171 vsize=663012 CPUtime=25.33
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 29499 0 0 0 2525 8 0 0 25 0 5 0 948970733 678924288 156969 4294967295 134512640 135237372 3218895120 3086682352 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=663012 CPUtime=25.31
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 34177 0 0 0 2520 11 0 0 25 0 5 0 948970733 678924288 156969 4294967295 134512640 135237372 3218895120 3078315360 134680729 0 0 0 0 0 0 0 -1 3 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=663012 CPUtime=25.3
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 57747 0 0 0 2515 15 0 0 25 0 5 0 948970733 678924288 156969 4294967295 134512640 135237372 3218895120 3069929536 134562338 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=663012 CPUtime=25.29
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 34525 0 0 0 2515 14 0 0 25 0 5 0 948970733 678924288 156969 4294967295 134512640 135237372 3218895120 3061531664 134562338 0 0 0 0 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 663012

[startup+51.1196 s]
/proc/loadavg: 2.93 1.55 1.24 5/103 5367
/proc/meminfo: memFree=1958800/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=1217732 CPUtime=203.46
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 295683 0 0 0 20259 87 0 0 18 0 5 0 948970715 1246957568 295639 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 304433 295639 95 177 0 304255 0
[pid=5173/tid=5175] ppid=5171 vsize=1217732 CPUtime=50.91
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 51434 0 0 0 5076 15 0 0 25 0 5 0 948970733 1246957568 295640 4294967295 134512640 135237372 3218895120 3086683072 134546034 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=1217732 CPUtime=50.79
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 63824 0 0 0 5058 21 0 0 25 0 5 0 948970733 1246957568 295640 4294967295 134512640 135237372 3218895120 3078305552 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=1217732 CPUtime=50.78
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 113675 0 0 0 5050 28 0 0 25 0 5 0 948970733 1246957568 295640 4294967295 134512640 135237372 3218895120 3069928416 134562338 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=1217732 CPUtime=50.8
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 65686 0 0 0 5057 23 0 0 25 0 5 0 948970733 1246957568 295640 4294967295 134512640 135237372 3218895120 3061526384 134562338 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 203.46
Current children cumulated vsize (KiB) 1217732



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+102.315 s]
/proc/loadavg: 3.79 2.02 1.42 6/103 5553
/proc/meminfo: memFree=1066984/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=2097552 CPUtime=407.9
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 515655 0 0 0 40611 179 0 0 18 0 5 0 948970715 2147893248 515611 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 524388 515611 95 177 0 524210 0
[pid=5173/tid=5175] ppid=5171 vsize=2097552 CPUtime=102.03
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 105583 0 0 0 10172 31 0 0 25 0 5 0 948970733 2147893248 515614 4294967295 134512640 135237372 3218895120 3086726272 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=2097552 CPUtime=101.96
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 125468 0 0 0 10141 55 0 0 25 0 5 0 948970733 2147893248 515614 4294967295 134512640 135237372 3218895120 3078323456 134546034 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=2097552 CPUtime=101.81
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 172574 0 0 0 10130 51 0 0 25 0 5 0 948970733 2147893248 515614 4294967295 134512640 135237372 3218895120 3069928656 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=2097552 CPUtime=101.92
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 110968 0 0 0 10150 42 0 0 25 0 5 0 948970733 2147893248 515615 4294967295 134512640 135237372 3218895120 3061520176 134593293 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 407.9
Current children cumulated vsize (KiB) 2097552

Sending SIGTERM to process tree (bottom up)

[startup+102.315 s]
/proc/loadavg: 3.79 2.02 1.42 6/103 5553
/proc/meminfo: memFree=1066984/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=2097552 CPUtime=407.9
/proc/5173/stat : 5173 (ttsth-5-0) S 5171 5173 30226 0 -1 4202496 515655 0 0 0 40611 179 0 0 18 0 5 0 948970715 2147893248 515611 4294967295 134512640 135237372 3218895120 3218894716 134629544 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 524388 515611 95 177 0 524210 0
[pid=5173/tid=5175] ppid=5171 vsize=2097552 CPUtime=102.03
/proc/5173/task/5175/stat : 5175 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 105583 0 0 0 10172 31 0 0 25 0 5 0 948970733 2147893248 515614 4294967295 134512640 135237372 3218895120 3086726272 134546034 0 0 0 0 0 0 0 -1 0 0 0 0
[pid=5173/tid=5176] ppid=5171 vsize=2097552 CPUtime=101.96
/proc/5173/task/5176/stat : 5176 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 125468 0 0 0 10141 55 0 0 25 0 5 0 948970733 2147893248 515614 4294967295 134512640 135237372 3218895120 3078323456 134546034 0 0 0 0 0 0 0 -1 1 0 0 0
[pid=5173/tid=5177] ppid=5171 vsize=2097552 CPUtime=101.81
/proc/5173/task/5177/stat : 5177 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 172574 0 0 0 10130 51 0 0 25 0 5 0 948970733 2147893248 515614 4294967295 134512640 135237372 3218895120 3069928656 134546034 0 0 0 0 0 0 0 -1 2 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=2097552 CPUtime=101.92
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4202560 110968 0 0 0 10150 42 0 0 25 0 5 0 948970733 2147893248 515615 4294967295 134512640 135237372 3218895120 3061520176 134593293 0 0 0 0 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 407.9
Current children cumulated vsize (KiB) 2097552
Sleeping 2 seconds

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

[startup+102.435 s]
/proc/loadavg: 3.79 2.02 1.42 6/103 5553
/proc/meminfo: memFree=1066984/3368532 swapFree=1959840/1959888
[pid=5173] ppid=5171 vsize=0 CPUtime=408.08
/proc/5173/stat : 5173 (ttsth-5-0) Z 5171 5173 30226 0 -1 4203524 515723 0 0 0 40619 189 0 0 18 0 2 0 948970715 0 0 4294967295 0 0 0 0 0 0 0 0 0 4294967295 0 0 17 2 0 0 0
/proc/5173/statm: 0 0 0 0 0 0 0
[pid=5173/tid=5178] ppid=5171 vsize=0 CPUtime=102.04
/proc/5173/task/5178/stat : 5178 (ttsth-5-0) R 5171 5173 30226 0 -1 4203588 110993 0 0 0 10152 52 0 0 25 0 2 0 948970733 0 0 4294967295 0 0 0 0 0 0 0 0 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 408.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5173 and gives
#  childrusage.ru_utime.tv_sec=406
#  childrusage.ru_utime.tv_usec=190000
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=890000
# CPU time returned by wait4() is 408.08
# while last known CPU time is 408.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 102.44
CPU time (s): 408.08
CPU user time (s): 406.19
CPU system time (s): 1.89
CPU usage (%): 398.359
Max. virtual memory (cumulated for all children) (KiB): 2097552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 406.19
system time used= 1.89
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 515723
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= 5156
involuntary context switches= 7282

runsolver used 0.01 second user time and 0 second system time

The end

Launcher Data 

Begin job on tipi39 at 2009-05-30 10:59:00
IDJOB=1776238
IDBENCH=20471
IDSOLVER=632
FILE ID=tipi39/1776238-1243673940
PBS_JOBID=
Free space on /tmp= 5744 MiB

SOLVER NAME= ttsth-5-0 2009-03-19 (4 threads)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= runsolver --timestamp  -w /tmp/evaluation-result-1776238-1243673940/watcher-1776238-1243673940 -o /tmp/evaluation-result-1776238-1243673940/solver-1776238-1243673940 -C 10000 -W 1000 -M 2047  HOME/ttsth-5-0 -num-threads 4 HOME/instance-1776238-1243673940.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 2047 MiB
MAX NB THREAD= 4

MD5SUM BENCH= 738c5d916b76338511b77dbd47cdbc16
RANDOM SEED= 491198260

Linux tipi39 2.6.21.5 #6 SMP Wed Jul 4 17:16:38 CEST 2007 i686 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.067
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3992.41
clflush size	: 64

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.067
cache size	: 4096 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.10
clflush size	: 64

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.067
cache size	: 4096 KB
physical id	: 3
siblings	: 2
core id		: 0
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.16
clflush size	: 64

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 15
model name	: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz
stepping	: 6
cpu MHz		: 1995.067
cache size	: 4096 KB
physical id	: 3
siblings	: 2
core id		: 1
cpu cores	: 2
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
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 pbe lm constant_tsc pni monitor ds_cpl vmx tm2 ssse3 cx16 xtpr dca lahf_lm
bogomips	: 3990.15
clflush size	: 64


/proc/meminfo:
MemTotal:      3368532 kB
MemFree:       3129324 kB
Buffers:         64460 kB
Cached:          69640 kB
SwapCached:          0 kB
Active:          97936 kB
Inactive:        52108 kB
HighTotal:     2489216 kB
HighFree:      2405524 kB
LowTotal:       879316 kB
LowFree:        723800 kB
SwapTotal:     1959888 kB
SwapFree:      1959840 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:       16168 kB
Mapped:           5908 kB
Slab:            78620 kB
SReclaimable:    68444 kB
SUnreclaim:      10176 kB
PageTables:        532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3644152 kB
Committed_AS:    94792 kB
VmallocTotal:   114680 kB
VmallocUsed:      1444 kB
VmallocChunk:   113072 kB

Free space on /tmp at the end= 5744 MiB
End job on tipi39 at 2009-05-30 11:00:44