Trace number 1531841

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
tts tts-5-0? (TO) 1200.16 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 Command: HOME/tts-5-0 HOME/instance-1531841-1238570495.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2104
0.00/0.00	c Literals = 6312
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.41	c Independent sub-problems = 1
0.39/0.41	c Sub-problem with 497 variables and 2104 clauses
0.39/0.41	c using permutation method 4
0.39/0.41	c count = 3
0.39/0.41	c Ordering finished 0.400 seconds
0.39/0.41	c mapped 0.410 seconds
0.39/0.41	c permuted 0.410 seconds
0.39/0.41	c about to sort
0.39/0.41	c sorted
0.39/0.42	c clauses now 2104
0.39/0.42	c init finished 0.410 seconds
0.39/0.42	c tree built 0.420 seconds
0.39/0.42	c 
0.39/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.42	c ................................ | ..........                     2 |                        0.4           4.8             
0.39/0.42	c ................................ | ..........                     3 |                        0.4           7.1             
0.39/0.42	c ................................ | ..........                     4 |                        0.4           9.5             
0.39/0.42	c ................................ | ..........                     5 |                        0.4          11.9             
0.39/0.43	c ................................ | ..........                  1000 | 19                     0.4        2381.0          671
24.08/24.17	c ................................ | ..........                236000 | 58394                 24.2        9768.2      3338755
48.07/48.13	c ................................ | ..........                390000 | 98903                 48.1        8104.7      5763063
72.16/72.25	c ................................ | ..........                508000 | 134400                72.2        7033.1      7836494
96.06/96.14	c ................................ | ..........                587000 | 159650                96.1        6106.9      9409597
119.94/120.08	c ................................ | *.........                641000 | 174575               120.0        5339.9     10430747
144.24/144.36	c ................................ | *.........                688000 | 187930               144.3        4767.2     11389745
168.23/168.34	c ................................ | *.........                735000 | 201490               168.3        4367.5     12344006
192.21/192.31	c ................................ | *.........                783000 | 216444               192.3        4072.6     13300974
216.21/216.40	c ................................ | *.........                832000 | 230564               216.3        3845.8     14167197
240.10/240.29	c ................................ | **........                877000 | 243599               240.2        3650.5     15071074
264.09/264.22	c ................................ | **........                925000 | 257312               264.2        3501.7     15868260
287.98/288.10	c ................................ | **........                964000 | 269284               288.0        3346.8     16455635
312.38/312.59	c ................................ | **........               1007000 | 282345               312.5        3222.1     17191755
336.06/336.21	c ................................ | **........               1057000 | 296820               336.1        3144.6     18104293
359.96/360.14	c ................................ | ***.......               1101000 | 310282               360.1        3057.8     19086350
384.05/384.24	c ................................ | ***.......               1139000 | 321330               384.1        2965.0     19762123
408.33/408.51	c ................................ | ***.......               1180000 | 333356               408.4        2889.2     20566162
431.93/432.10	c ................................ | ***.......               1218000 | 344457               432.0        2819.4     21416721
455.92/456.10	c ................................ | ***.......               1252000 | 354901               456.0        2745.6     22226814
480.41/480.65	c ................................ | ****......               1286000 | 364940               480.5        2676.2     22972744
504.31/504.57	c ................................ | ****......               1329000 | 377967               504.5        2634.5     23841564
528.00/528.25	c ................................ | ****......               1374000 | 391901               528.1        2601.6     24717129
552.18/552.49	c ................................ | ****......               1418000 | 405728               552.4        2567.1     25623937
575.98/576.29	c ................................ | ****......               1457000 | 417609               576.2        2528.8     26460281
599.97/600.25	c ................................ | *****.....               1494000 | 429546               600.1        2489.5     27251069
624.47/624.76	c ................................ | *****.....               1537000 | 440092               624.6        2460.7     27890121
648.05/648.39	c ................................ | *****.....               1560000 | 446504               648.2        2406.5     28329378
671.94/672.28	c ................................ | *****.....               1593000 | 456156               672.1        2370.1     28882363
695.83/696.16	c ................................ | *****.....               1627000 | 466611               696.0        2337.6     29553038
720.52/720.80	c ................................ | ******....               1663000 | 477959               720.6        2307.7     30297746
744.32/744.66	c ................................ | ******....               1691000 | 486407               744.5        2271.4     30860727
768.10/768.40	c ................................ | ******....               1724000 | 496581               768.2        2244.1     31512070
791.90/792.29	c ................................ | ******....               1754000 | 505733               792.1        2214.3     32167795
815.90/816.20	c ................................ | ******....               1787000 | 516179               816.0        2189.9     32858483
840.17/840.56	c ................................ | *******...               1815000 | 524749               840.4        2159.7     33364051
863.87/864.21	c ................................ | *******...               1834000 | 530033               864.0        2122.7     33736780
888.76/889.11	c ................................ | *******...               1855000 | 536024               888.9        2086.8     34160332
912.25/912.61	c ................................ | *******...               1873000 | 541901               912.4        2052.8     34571733
936.05/936.45	c ................................ | *******...               1890000 | 546943               936.2        2018.7     34960981
960.34/960.72	c ................................ | ********..               1907000 | 551912               960.5        1985.4     35371337
984.13/984.58	c ................................ | ********..               1926000 | 557083               984.4        1956.6     35686611
1008.11/1008.53	c ................................ | ********..               1942000 | 561541              1008.3        1926.0     36004822
1032.52/1032.92	c ................................ | ********..               1958000 | 566343              1032.7        1896.0     36330332
1057.20/1057.62	c ................................ | ********..               1974000 | 571076              1057.4        1866.9     36648087
1080.49/1080.90	c ................................ | *********.               1988000 | 575055              1080.7        1839.6     36950288
1105.18/1105.65	c ................................ | *********.               2004000 | 579877              1105.4        1812.9     37277000
1127.97/1128.43	c ................................ | *********.               2018000 | 584265              1128.2        1788.7     37562929
1152.76/1153.23	c ................................ | *********.               2036000 | 589491              1153.0        1765.9     37925068
1176.65/1177.19	c ................................ | *********.               2054000 | 595350              1176.9        1745.2     38315006

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-1531841-1238570495/watcher-1531841-1238570495 -o /tmp/evaluation-result-1531841-1238570495/solver-1531841-1238570495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531841-1238570495.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22112
/proc/meminfo: memFree=1445872/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=1008 CPUtime=0
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1129715197 1032192 115 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 252 115 68 165 0 85 0

[startup+0.022396 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22112
/proc/meminfo: memFree=1445872/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=1272 CPUtime=0.01
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 205 0 0 0 1 0 0 0 18 0 1 0 1129715197 1302528 189 1992294400 134512640 135191068 4294956240 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 318 189 71 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101412 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22112
/proc/meminfo: memFree=1445872/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=1272 CPUtime=0.09
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 1129715197 1302528 192 1992294400 134512640 135191068 4294956240 18446744073709551615 134599074 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 318 192 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301449 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22112
/proc/meminfo: memFree=1445872/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=1272 CPUtime=0.29
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 1129715197 1302528 194 1992294400 134512640 135191068 4294956240 18446744073709551615 134553919 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 318 194 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701527 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22112
/proc/meminfo: memFree=1445872/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=4164 CPUtime=0.69
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 938 0 0 0 69 0 0 0 23 0 1 0 1129715197 4263936 922 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 1041 922 89 165 0 874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 22113
/proc/meminfo: memFree=1440680/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=8644 CPUtime=1.49
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 2054 0 0 0 148 1 0 0 25 0 1 0 1129715197 8851456 2038 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 2161 2038 89 165 0 1994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8644

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1434984/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=14884 CPUtime=3.09
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 3606 0 0 0 308 1 0 0 25 0 1 0 1129715197 15241216 3590 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 3721 3590 89 165 0 3554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14884

[startup+6.30261 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1425960/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=22884 CPUtime=6.29
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 5601 0 0 0 626 3 0 0 25 0 1 0 1129715197 23433216 5585 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 5721 5585 89 165 0 5554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22884

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1412968/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=35044 CPUtime=12.68
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 8654 0 0 0 1263 5 0 0 25 0 1 0 1129715197 35885056 8638 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 8761 8638 89 165 0 8594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35044

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1389096/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=57604 CPUtime=25.48
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 14282 0 0 0 2540 8 0 0 25 0 1 0 1129715197 58986496 14266 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 14401 14266 89 165 0 14234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57604

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1347624/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=99684 CPUtime=51.07
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 24807 0 0 0 5092 15 0 0 25 0 1 0 1129715197 102076416 24791 1992294400 134512640 135191068 4294956240 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 24921 24791 89 165 0 24754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99684

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1289064/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=157124 CPUtime=102.25
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 39183 0 0 0 10202 23 0 0 25 0 1 0 1129715197 160894976 39167 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 39281 39167 89 165 0 39114 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 157124

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1250472/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=196004 CPUtime=162.23
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 48883 0 0 0 16192 31 0 0 25 0 1 0 1129715197 200708096 48867 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 49001 48867 89 165 0 48834 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 196004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1212968/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=232964 CPUtime=222.21
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 58149 0 0 0 22184 37 0 0 25 0 1 0 1129715197 238555136 58133 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 58241 58133 89 165 0 58074 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 232964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1183080/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=263044 CPUtime=282.19
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 65660 0 0 0 28177 42 0 0 25 0 1 0 1129715197 269357056 65644 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 65761 65644 89 165 0 65594 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 263044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1149352/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=296644 CPUtime=342.16
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 74048 0 0 0 34168 48 0 0 25 0 1 0 1129715197 303763456 74032 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 74161 74032 89 165 0 73994 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 296644

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1118696/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=327684 CPUtime=402.14
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 81806 0 0 0 40158 56 0 0 25 0 1 0 1129715197 335548416 81790 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 81921 81790 89 165 0 81754 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 327684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1084712/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=361124 CPUtime=462.12
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 90184 0 0 0 46149 63 0 0 25 0 1 0 1129715197 369790976 90168 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 90281 90168 89 165 0 90114 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 361124

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1051880/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=394404 CPUtime=522.1
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 98505 0 0 0 52140 70 0 0 25 0 1 0 1129715197 403869696 98489 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 98601 98489 89 165 0 98434 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 394404

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=1017064/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=428804 CPUtime=582.07
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 107116 0 0 0 58131 76 0 0 25 0 1 0 1129715197 439095296 107100 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 107201 107100 89 165 0 107034 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 428804

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=991592/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=453924 CPUtime=642.05
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 113380 0 0 0 64125 80 0 0 25 0 1 0 1129715197 464818176 113364 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 113481 113364 89 165 0 113314 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 453924

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=967400/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=478244 CPUtime=702.03
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 119480 0 0 0 70117 86 0 0 25 0 1 0 1129715197 489721856 119464 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 119561 119464 89 165 0 119394 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 478244

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=941928/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=503524 CPUtime=762.02
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 125781 0 0 0 76111 91 0 0 25 0 1 0 1129715197 515608576 125765 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 125881 125765 89 165 0 125714 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 503524

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=915240/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=530404 CPUtime=821.99
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 132497 0 0 0 82104 95 0 0 25 0 1 0 1129715197 543133696 132481 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 132601 132481 89 165 0 132434 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 530404

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=898216/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=547044 CPUtime=881.96
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 136686 0 0 0 88098 98 0 0 25 0 1 0 1129715197 560173056 136670 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 136761 136670 89 165 0 136594 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 547044

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=882152/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=563364 CPUtime=941.94
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 140739 0 0 0 94091 103 0 0 25 0 1 0 1129715197 576884736 140723 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 140841 140723 89 165 0 140674 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 563364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=868264/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=577124 CPUtime=1001.92
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 144169 0 0 0 100087 105 0 0 25 0 1 0 1129715197 590974976 144153 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 144281 144153 89 165 0 144114 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 577124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=855592/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=589924 CPUtime=1061.9
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 147377 0 0 0 106082 108 0 0 25 0 1 0 1129715197 604082176 147361 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 147481 147361 89 165 0 147314 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 589924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=843112/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=602084 CPUtime=1121.88
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 150419 0 0 0 112078 110 0 0 25 0 1 0 1129715197 616534016 150403 1992294400 134512640 135191068 4294956240 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 150521 150403 89 165 0 150354 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 602084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=828840/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=616484 CPUtime=1181.85
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 154027 0 0 0 118072 113 0 0 25 0 1 0 1129715197 631279616 154011 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 154121 154011 89 165 0 153954 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 616484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=824168/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=620964 CPUtime=1200.05
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 155138 0 0 0 119891 114 0 0 25 0 1 0 1129715197 635867136 155122 1992294400 134512640 135191068 4294956240 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 155241 155122 89 165 0 155074 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 620964

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22113
/proc/meminfo: memFree=824168/2055920 swapFree=4179368/4192956
[pid=22112] ppid=22110 vsize=620964 CPUtime=1200.05
/proc/22112/stat : 22112 (tts-5-0) R 22110 22112 21800 0 -1 4194304 155138 0 0 0 119891 114 0 0 25 0 1 0 1129715197 635867136 155122 1992294400 134512640 135191068 4294956240 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 155241 155122 89 165 0 155074 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 620964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.16
CPU user time (s): 1198.92
CPU system time (s): 1.24381
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 620964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.24381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155138
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= 2
involuntary context switches= 1796

runsolver used 0.859869 second user time and 2.6176 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-01 09:21:35
IDJOB=1531841
IDBENCH=70650
IDSOLVER=505
FILE ID=node23/1531841-1238570495
PBS_JOBID= 9070503
Free space on /tmp= 66452 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531841-1238570495/watcher-1531841-1238570495 -o /tmp/evaluation-result-1531841-1238570495/solver-1531841-1238570495 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531841-1238570495.cnf

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=1114677668

node23.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		: 3000.268
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		: 3000.268
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:       1446352 kB
Buffers:        112544 kB
Cached:         391068 kB
SwapCached:       7544 kB
Active:         221200 kB
Inactive:       291440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446352 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            82988 kB
Committed_AS:  3139528 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= 66452 MiB
End job on node23 at 2009-04-01 09:41:38